LIAQAT , A., H. BADSHAH, S. KAMAL, M. SHAH, M. MAAZ, U. WAHID, and K. KHAN. “FACTORS AFFECTING THE DIAGNOSTIC YIELD OF ENDOSCOPIC ULTRASOUND GUIDED BIOPSY OF SUB EPITHELIAL LESIONS IN GASTROINTESTINAL TRACT”. Pakistan Journal of Intensive Care Medicine, vol. 5, no. 01, June 2025, p. 84, doi:10.54112/pjicm.v5i01.88.