Suriapperuma, T.Dassanayeke, S.Mettananda, S.2023-03-092023-03-092022Sri Lanka College of Paediatricians.2022;6(1).1391-2992http://repository.kln.ac.lk/handle/123456789/26020Poster Presentation(PP12),24th Annual Scientific Congress, Sri Lanka College of Paediatricians, 24th - 26th April 2022 Colombo, Sri LankaenKnowledge practices, perception and barriers of paediatric pain management among paediatric healthcare providers at Colombo North teaching hospital RagamaConference abstract