Gupta Harish, Patwa Ajay K, Nigam Nitu, Kumar Satish
Department of Medicine, KG's Medical University, Lucknow, Uttar Pradesh, India.
Consultant (Medical Gastroenterology Unit) KG's Medical University, Lucknow, Uttar Pradesh, India.
J Family Med Prim Care. 2021 Aug;10(8):3161-3162. doi: 10.4103/jfmpc.jfmpc_695_21. Epub 2021 Aug 27.