Health Needs Assessment for Problem Prioritization in a Primary Healthcare Facility

by Shifa Umar
Published 2014-12-01

Adherence to post colorectal cancer surveillance colonoscopy guidelines at a tertiary care center

by Nabeeha Mohy-ud-din, Shifa Umar, Aslam Syed, Dulabh Monga
Published 2019-10-01

HBV Perinatal Transmission

by Muhammad Umar, Hamama-tul-Bushra, Shifa Umar, Haider Ali Khan
Published 2013-01-01

Febrile Neutropenia with Thrombocytopenia after Infliximab Induction in a Patient with Ulcerative Colitis

by Gustavo Gomez, Shifa Umar, Mohammad Bilal, Cristina Strahotin, Kofi Clarke
Published 2016-10-01

Use of ERCP in the United States over the past decade

by Paul T. Kröner, Mohammad Bilal, Ronald Samuel, Shifa Umar, Marwan S. Abougergi, Frank J. Lukens, Massimo Raimondo, David L. Carr-Locke
Published 2020-05-01

What constitutes urgent endoscopy? A social media snapshot of gastroenterologists’ views during the COVID-19 pandemic

by Mohammad Bilal, Malorie Simons, Asad Ur Rahman, Zachary L. Smith, Shifa Umar, Jonah Cohen, Mandeep S. Sawhney, Tyler M. Berzin, Douglas K. Pleskow
Published 2020-04-01