U. Singh

发表

G. K. Malik, S. Agarwal, P. Misra, 1991, The Indian journal of medical research.

V. P. Reddaiah, S. Kapoor, K. Sundaram, 1997, Indian journal of pediatrics.

U. Singh, N. Khatun, B. P. Manandhar, 2018, Journal of Nepal Paediatric Society.