Leandro Sierra
@leandrosierraca
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PGY-1 IM @ClevelandClinic Clinician-Educator Track | Former Teaching Faculty & Research Fellow @harvardmed @BIDMC_GI | 🇻🇪🇨🇴
Cleveland, OH
Joined May 2021
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Pinned Tweet
I am completely honored to start a new position with
@harvardmed
as an Anatomy Faculty member!
I had a blast in the morphology lab preparing second-year medstudents for their clerkships
#MedEd
#MedTwitter
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I am still so excited to have matched in the Clinician-Educator Track
#CET
at Cleveland Clinic Foundation!!!
Incredibly grateful to my mentors
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
, I cannot wait to start working together!
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831
Hey
#MedTwitter
!
My name is Leandro Sierra. I’m an
#IMG
from 🇻🇪🇨🇴, applying to
#InternalMedicine
. I’m a research fellow at
@BIDMC_GI
and I mentor medstudents at
@harvardmed
👨🏫.
Right after submitting applications, I wish everyone the best of luck!
#Match2024
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My first poster presentation!!
Hard work on detecting new findings in
#AIH
and
#NASH
patients. I cannot be more honored to be part of this team
@BIDMC_GI
. My deep gratitude to my mentors
@BonderAlan
@Vilas_Pat
@IRI_program
@IMG_Advocate
@bidmcpda
#MedTwitter
#InSPIREdAtBIDMC
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Now more that ever, I recognize the challenge of handling the Colombian pandemic!
My profound respect to the role models
@Fruizgomez
and
@JFernandeznino
for your memorable job and enriching meeting.
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This was the end of two years as a research fellow at
@BIDMC_GI
and as a teacher at
@harvardmed
Forever grateful to
@BonderAlan
for helping me grow, especially as a person! And to
@HMS_MEDscience
for the memories
Sad to leave. Excited for what comes next
@CCF_IMCHIEFS
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Celebrating a whole year as a teacher at
@harvardmed
@HMS_MEDscience
🎊
Continuing to inspire students will forever be my honor
They are the true 🌟 of this journey!
#MedEd
#MedTwitter
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📢 Honored to be selected for my first lecture presentation at
@DDWMeeting
!!
Alongside 5️⃣ other posters, our team will be making its mark at
#DDW2024
Thank you
@BonderAlan
@Vilas_Pat
@dgoyesv
@RomeliaBarba
@AnaMarencoMD
#BehnamSaberi
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🔈 Interested in how NALFD influences the treatment response in PBC?
⭐️Don't miss our poster at
#TLM2023
!
Honored to present our liver research team's work!
@BIDMC_GI
@AASLDtweets
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‼️ Not one, but two of our posters won distinction awards at
#DDW2024
today!
Congratulations to
@AnaMarencoMD
and
#TamaraKhan
for their excellent presentations. Thank you
@BonderAlan
for the support!
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Delighted to be part of my first DDW at
#DDW2023
!!
6 abstracts accepted, presenting one as the first author.
Thank you to my mentors and lab for their endless support!
Hope to meet the
#GITwitter
community soon! This time in Chicago.
@AmerGastroAssn
@DDWMeeting
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🔈 Have you checked our recent study?
@AnnalsofHepatol
Discover what
#socialdeterminants
affect autoimmune LTs, proposed solutions, why non-US citizenship was not a risk factor, and much more!
Take a look 👉🏻
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🥇Stunning ideas shared by
@Wissam_Ghusn
&
@MarcelYibirin
!!
Great
@BMCimRES
representation today at
#DDW2024
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👉🏼 Planning what to attend at
#DDW2024
? Don’t miss out on our team’s study and my first presentation!
GLOBE score as a treatment response predictor in PBC
Excited to share it with you all! Forever grateful to
@AnaMarencoMD
&
@BonderAlan
for making this possible
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Our team will have 4️⃣ posters for the Liver Meeting
#TLM
this year!! 💪🏻💪🏻
Thank you
@BonderAlan
and
@Vilas_Pat
for your guidance, and welcome to our terrific new member
@AnaMarencoMD
See you in Boston
#livertwitter
crew
#MedTwitter
@AASLDtweets
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Incredible experience in our last
@IRI_program
activity!
A poster session filled with rising ⭐️ in all the specialties.
Thank you for your support throughout the academic year
#MedTwitter
#GITwitter
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An Inspiring visit!
🏜️ Members of the Arizona’s Hopi Tribe came to
@harvardmed
today!
We had the privilege of teaching to the
@HarvardNatives_
High School Program about substance abuse and airway management
We need to empower minorities to pursue their professional dreams!!
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Our team’s new publication alert!
1st study on socioeconomic factors & autoimmune post-LT mortality:
🔺 No income HR 1.4
🔺 No college education HR 1.2
🔺 Public insurance HR 1.2
➖ Non-US citizenship not significant
🟢 Asian race protective HR 0.6
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Reunited with my research group at the
#TLM2023
Glad to see you again!
@RomeliaBarba
@AnaMarencoMD
@jemedinam
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✨Glad to have worked with these just-arrived
@BostonSchools
students!
🔙 Six months ago, they started uncertain about their future
🔜 Now, they are confident in building an impactful career in STEM 🏅
@harvardmed
@HMS_MEDscience
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Wrapping up another
#DDW2024
day with this rising liver star ⭐️
@DGuardamino_MD
left everyone shocked with his study on using lipidomics to explore MASLD
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Six posters presented today at
#DDW2023
by our autoimmune liver group
@BIDMC_GI
Proud of the work this team does! Thank you
@BonderAlan
@Vilas_Pat
for your guidance
#GItwitter
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Good to refresh: Prevention of refeeding syndrome. Steps in the attached chart.
#CriticalCare
#MedTwitter
Crucial to remember:
🔸Thiamine before feeding initiation
🔸Monitoring and correction of electrolytes levels daily
🔸
#Arrhythmias
are the leading cause of death
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Impressive presentation by my mentor
@BonderAlan
at
#DDW2024
!
New RCT showing the potential of Ocaliva + Bezafibrate to normalize ALPs in PBC
@BIDMC_GI
Excited to share that I had the opportunity to present our latest research on Primary Biliary Cholangitis at Digestive Disease Week. It was an honor to contribute to the advancement of knowledge in this field and engage in important conversations about this condition.
#DDW2024
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Learn about liver transplant survival in
#PSC
@PSCPartners
Find out about transplant types, what affects graft success, indications, and more…
👉🏻 Take a look at our article:
@JCM_MDPI
@BIDMC_GI
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Three generations, one same mentor!
@BonderAlan
The BIDMC Liver Center team today at
@DDWMeeting
@BIDMC_GI
#DDW2023
#GITwitter
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It was our honor to meet
@PBCRobert
, CEO of the
@PBCFoundation
Developing new strategies to improve advocacy for PBC patients.
We are impressed with the work you have done!!
#DDW2023
#GItwitter
@DDWMeeting
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It is my pleasure to share with the
#livertwitter
community our latest PSC study!
📝 Now published in
@JCM_MDPI
🤝 Grateful to be part of this outstanding lab
@BonderAlan
@Vilas_Pat
@RomeliaBarba
@dgoyesv
@BFerrigno24
@BIDMC_GI
@BIDMCTransplant
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Never thought I’d be able to see my favorite artist live!
@oasis
@NoelGallagher
yesterday at MGM Music Hall - Boston
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One of our posters will be a Poster of Distinction at
@DDWMeeting
🏅
Congratulation to all our team, especially to my co-fellow
@AnaMarencoMD
on her first DDW!
Honored to be presenting a Poster of Distinction at
@DDWMeeting
! Grateful to my amazing team and mentors,
@BonderAlan
&
@Vilas_Pat
. Excited to shine a light on PBC patients and share precise tools for prognosis
#DDW2024
@leandrosierraca
@dgoyesv
@RomeliaBarba
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#IBD
Adults vs Kids, one huge difference: Linear growth retardation is usually the 1st symptom in pediatrics
Etiology is multifactorial. But inflammation seems to be predominant over
#malnutrition
🔹Inflammation -> ⬆️IL-6 & TNFa -> ❌GH receptors -> ⬇️IGF-1
#GITwitter
Our July review article proposes a framework for how to best manage
#IBD
early in the disease course in adult and pediatric patients:
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🔹A
#livertransplant
pearl
A regimen that combines cyclosporine with ursodeoxycholic acid is associated with ⬇️⬇️ risk of PBC recurrence and mortality
#GItwitter
#livertwitter
More:
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Great review about ❌sodium transport in IBD. Link with
#nutrition
to highlight:
⭐High salinity of intestinal lumen -> effector immune cell activation + inflammation
⭐ It'd be attractive to propose dietary salt restriction as a therapeutic approach in
#IBD
patients
#GITwitter
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A golden summary
#GItwitter
Reperfusion injury is the 🥇 mechanism of fibrosis and strictures after
#livertransplant
Reperfusion -> ROS -> DAMPs / Cytokines -> Inflammation and Fibrosis
Bile Duct Injury After Liver Transplantation
Type and etiology of injury of the biliary tree after liver transplantation.
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Grateful to be part of this team!
#TLM2023
Great presence from the BIDMC autoimmune liver group at
#aasld
@BIDMC_GI
@Vilas_Pat
@leandrosierraca
@RomeliaBarba
@AnaMarencoMD
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"La presencia de Hígado graso en pacientes con DM tipo 2, incrementa su riesgo Cardiovascular"
Gracias al Doctor
@BonderAlan
por esta sesión. Recomiendo verla 👉🏻
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Outstanding posters from our group at the liver meeting!! ⭐️
@AASLDtweets
Honored to be part of this amazing team
#LiverTwitter
#TLM22
Great work from our autoimmune liver group!
@BIDMC_GI
@BIDMCTransplant
@RomeliaBarba
@jemedinaMD
@Vilas_Pat
@leandrosierraca
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What a rising surgeon star!! Keep an eye on this candidate ⭐️💪🏻
#Match2023
#GenSurg
Hey,
#medtwitter
! I am a Brazilian physician and research fellow at
@BIDMCSurgery
🔬Excited to apply to
#GenSurg
this
#Match2023
! I am passionate about liver transplant and global surgery and look forward to connecting with future colleagues and potential mentors
#GenSurgMatch2023
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Liver transplant waitlist negatively impact racial minorities
African American pts were more likely to be removed from the waitlist due to death or clinical decline
Strategies must be developed to address inequities in organ allocation
#GItwitter
👉🏻
Read our new paper about waitlist mortality and post-transplant outcomes in AA patients with autoimmune liver disease
@dgoyesv
@DrNsubugaMD
@jemedinam
@HD3vedi
@Vilas_Pat
@BIDMC_GI
@BIDMCTransplant
$
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Check out our team’s latest publication!
#MedTwitter
Living donor vs Deceased transplant in patients with PBC. Another paper from our autoimmune liver group
@Vilas_Pat
@jemedinaMD
@AnaMarencoMD
@leandrosierraca
@BIDMC_GI
@BIDMCTransplant
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@RosalesRenteria
is bringing fresh hot topics straight from Mexico 🇲🇽
Myosteatosis impacts mortality in acute alcohol hepatitis
@AmerGastroAssn
@AmericaDoctors
#GITwitter
Congratulations on representing high-quality Latinx research!
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Great to meet you Alicia! You’ll have a brilliant career
Had a great time at
@DDWMeeting
with brilliant & outstanding future GI’s!
@RomeliaBarba
@dgoyesv
@leandrosierraca
@BIDMC_GI
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Happening now! 🔥
An easy-to-learn review on the management of non-malignant ascitis by
@BrettEFortuneMD
Still time to register 👇🏻
Join BD and renowned physicians Brett Fortune and Steven Sauk on Nov. 30th at 7:30PM EST to discuss the management of patients with nonmalignant ascites. To register, click here:
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My first
#DDW
and a great experience! Thank you
@BonderAlan
Great presence
@DDWMeeting
from out autoimmune liver group
@BIDMC_GI
@Vilas_Pat
@RomeliaBarba
@dgoyesv
@leandrosierraca
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More than a mentor, a role model!
Congratulations
@BonderAlan
Congrats to my mentor
@BonderAlan
on his promotion to Associate Professor of Medicine at HMS. Thanks for the incredible work you do at the Liver Transplant Center, leading the Spanish clinic and to promote research in autoimmune liver diseases. I learn from the best.
@BIDMC_GI
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@dgoyesv
Great case of DVT in cirrhosis! Nice opportunity to review this picture
#livertwitter
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@carolinavignamd
@Inside_TheMatch
@LatinasInMed
@IMG_Advocate
@LatinoSurgery
@StoriesImg
@FutureGenSurg
You're the best Caro! I'm sure you'll be a great Surgeon! 🙌🏻🙌🏻
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So proud of you!
Great news, our paper on PBC management was just published.
As we understand this pathology better, further therapeutic targets will be discovered with the opportunity to give our patients a better quality of life.
@PBCFoundation
@TJGastroenterol
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@Chatterjee_MD
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Thank you! Excited to work with you! 💪💪
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@patildhrumil
@AbulArizaMD
@BidmcCvi
@AartiAsnaniMD
@SANDEEPBASU1
Great to see Abul shining! Congrats my bro 💪🏻
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Thank you for your support!
So proud of your work! Congratulations on the six
@DDWMeeting
posters
@leandrosierraca
,
@BonderAlan
,
@Vilas_Pat
, and all coauthors!
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@EllieBelilos
@RomeliaBarba
@BIDMC_GI
@BonderAlan
@Vilas_Pat
@WilforMD
The pleasure is completely ours! We were impressed with your work
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@AkivaRosenzveig
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Thank you!! Looking forward!
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@RomeliaBarba
@AASLDtweets
@BIDMC_GI
@ECFMG_IMG
@PeruDoctorsUS
@LatinasInEM
@WomenInMedicine
Proud of you!!🎊
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@IAivasovsky
@Mariannabcf
@montefioreIM
@Inside_TheMatch
Que alegría que estarán juntos y en un mismo programa. Les deseo lo mejor!!
1
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@CesarPalaciosO
@BidmcCvi
@InternalMed_Res
@NHMA_IMG
@DrBryanLeyva
@ChaseTMAnderson
@drricardocorrea
@MultilingualMR
@chicagomola
@IMG_Advocate
@Inside_TheMatch
@NHMAmd
A great candidate! I wish you all the best 👏🏻👏🏻
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@RomeliaBarba
@BIDMC_GI
@BonderAlan
@Vilas_Pat
@IRI_program
@IMG_Advocate
@bidmcpda
Thank you rome for your endless support!! Let’s work on that manuscript 💪🏻
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@AtoosaRabiee
@DDWMeeting
@RabieeAnahita
Really interesting finding Dr. Rabiee! I wonder if there are any hypotheses.
0
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@Fruizgomez
@HarvardChanSPH
@harvardmed
@HarvardGovernm1
El placer es nuestro Doctor! Muchas gracias por inspirarnos!
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@PBCRobert
@PBCFoundation
@DDWMeeting
@RomeliaBarba
The pleasure is mine!! Had a great time talking to you
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@nursariipek
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Thank you! You’ll be the next
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@OrlandMarkMD
@Mud_Fud
@vjvelezmd
@CCF_IMCHIEFS
@NRajaramSiva
What a role model! Congratulations Mark!!
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@ASilvaSantisteb
@JVG_GIMD
@AmCollegeGastro
@MSawhneyMD
@BIDMC_GI
@tberzin
@Boston_Endo
@PeruDoctorsUS
Congratulations!! 🙌🏻🙌🏻
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A great doctor and even better person! Keep an eye on this future internist
#MedTwitter
Hey
#MedTwitter
👋!
My name is Sebastian Niezen. I am an
#IMG
from Mexico 🇲🇽 and graduate student
@Harvardmed
applying to
#InternalMedicine
. Interests include GI, genomics, and surfing 🏄. Hoping to connect with other applicants, residents/fellows, and programs!
#Match2022
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@GordonHongMD
@IMAmberHussain
@eduardotcorreia
@CWRU_GI
@TheNotoriousHPB
@lkayat
@A_ShalabyMD
@Amitmahipal79
@DDWMeeting
Congrats! It was great meeting you.
1
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@Ricardo38022025
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Gracias Ricardo! Te deseo lo mejor a ti también 💪
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@JNunezMD
@CircHF
@ReshadGaranMD
@WilsonGrandinMD
@ELSOOrg
Wow! Exciting findings for acute myocarditis management. Congrats 💪🏻💪🏻
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@ja_ocejo
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Gracias Antonio por tu apoyo! Éxitos en tu fellowship!
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@EGaritaMd
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Congrats to you!! Incredible what you achieved during this year!
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@sniezenMD
@IMG_Advocate
@Inside_TheMatch
@ImgJourney
@StoriesImg
Best wishes Sebas! You deserve it 💪🏼
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@IAivasovsky
@BonderAlan
@Vilas_Pat
@lfernandezi
@Mud_Fud
@vjvelezmd
@AliMehdiMD
@CCF_IMCHIEFS
@ClevelandClinic
@BIDMC_GI
@BIDMCTransplant
@DrRohitMoudgil
@emireles_c
Gracias hermano, congrats a ti también!
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@AnaMarencoMD
@CCF_IMCHIEFS
Ana, you have been an amazing support for me during this journey. I wish you nothing but the best for your professional career.
I’ll be forever grateful. Thank you!
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@vale_restrepo1
@BenignHeme
@LaylaDoren1
@YaleCancer
@YaleHemOnc
This is the start of an amazing career! So proud of you.
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@laurasantosc
@columbiaimaging
@ProjectImg
@ECFMG_IMG
@Inside_TheMatch
@TheNRMP
@IMG_Advocate
@futureradres
Rooting for you Laura!
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