“DIAGNOSTIC ACCURACY OF BEDSIDE ULTRASONOGRAPHY COMPARED WITH DEPARTMENTAL ULTRASONOGRAPHY FOR ACUTE CHOLECYSTITIS IN A PAKISTANI TERTIARY-CARE EMERGENCY DEPARTMENT” (2026) Asian Journal of Medical Research and Health Sciences, 4(2), pp. 104–109. doi:10.65605/a-jmrhs.2026.v04.i02.pp104-109.