[1]
A. . Sinha, S. Mondal, A. . Mukhopadhyay, S. Mallik, A. Debnath, and K. Choudhury, “PSYCHIATRIC CO-MORBIDITY AND ITS ASSOCIATED FACTORS IN PATIENTS WITH NON CARDIAC CHEST PAIN: A STUDY FROM A TERTIARY CARE HOSPITAL, KOLKATA”, Natl J Med Res, vol. 3, no. 01, pp. 9–12, Mar. 2013.