Adhikari, NShrestha, SAnsari, I2025-07-232025-07-232006https://hdl.handle.net/20.500.14572/562Adhikari N 1 , Shrestha S 2, Ansari I3 1Chief of Paediatric Services 2Consultant Paediatrician, 3SeniorRegistrar,Department of Paediatrics, Patan Hospital, KathmanduNAen-USEvidence based medicineArticle