B, MahatN, PanditR, ShresthaS, RupakhetiP, ThapaA, NeopaneKD, Joshi2025-07-282025-07-282007https://hdl.handle.net/20.500.14572/829Mahat B1, Pandit N 1, Shrestha R 1, Rupakheti S 2, Thapa P2 Neopane A3, Joshi KD 4 1 Medical Officer, 2Lecturer, 3 Associate Professor, 4Professor, Kathmandu Medical College Teaching HospitalNAen-USArticle