R. Karim, J. K. Afridi, Bilal, M. B. Zaman, R. U. Jan, and A. Amjad, “FREQUENCY OF IDIOPATHIC FUNCTIONAL CONSTIPATION IN INFANTS AND CHILDREN WITH OVERFLOW DIARRHEA PRESENTING TO HAYATABAD MEDICAL COMPLEX, PESHAWAR”, KJMS, vol. 14, no. 4, pp. 198–201, Mar. 2022.