R. Chopra

发表

H. Jneid, C. Lavie, D. Bandyopadhyay, 2020, Current problems in cardiology.

G. Bonorris, L. Schoenfield, J. Marks, 1988, The New England journal of medicine.

J. Trosko, P. Babica, Libor Jaša, 2016, Toxicological sciences : an official journal of the Society of Toxicology.

K. Vaiphei, D. Singh, R. Chopra, 1999, Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology.