| Autor: |
Sood A; Department of Gastroenterology (Ajit Sood), Dayanand Medical College and Hospital, Ludhiana, India., Midha V; Department of Medicine (Vandana Midha, Divyanshu Malhotra), Dayanand Medical College and Hospital, Ludhiana, India., Malhotra D; Department of Medicine (Vandana Midha, Divyanshu Malhotra), Dayanand Medical College and Hospital, Ludhiana, India., Halli SS; Department of Community Health Sciences, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada (Shivalingappa S. Halli). |
