Tariq Waleed, Jamil Hashaam, Tahir Muhammad Junaid, Yousaf Zohaib, Asghar Muhammad Sohaib
Lahore General Hospital, Lahore 54000, Pakistan.
Hamad Medical Corporation, Doha, Qatar.
Arq Gastroenterol. 2022 Apr-Jun;59(2):315-316. doi: 10.1590/S0004-2803.202202000-55.