Amit Qamra ,NK Soni, HH Trivedi , Sanjay Kumar , Anukalp Prakash, Soumen Roy , Supriyo Mukherjee. 2020. “A Review of Digestive Enzyme and Probiotic Supplementation for Functional Gastrointestinal Disorders ”. The Indian Practitioner 73 (3), 35-39. https://articles.theindianpractitioner.com/index.php/tip/article/view/944.