Outcome of patients underwent Upper Gastro lntestinal Endoscopy (UGIE) at surgical unit B, General Hospital Anuradhapura
WAK
Weerawardena,
TDB
Illangasingha,
WTDUPT
Subaweera,
IJ
Piyadasa,
SM
Rathnayaka,
GAL
Niroshana,
Kithsiri
Senanayaka,
J
Edirisooriya