F. Sana, J. Ahsan, U. Shujjat, H. Iqbal, S. Bashir, and A. Ahmed, “UTILITY OF STOOL ANTIGEN TEST IN DIAGNOSIS AND PROGNOSIS OF HELICOBACTER PYLORI ASSOCIATED CHRONIC GASTRITIS FROM A TERTIARY CARE HOSPITAL, BALOCHISTAN”, Infect Dis J Pak, vol. 31, no. 2, pp. 32–38, Jun. 2022.