Dharmaratne, S.D.; Agampodi, Suneth B.; Dasanayake, D.G.B.M.S.; Kumarihamy, K.W.M.P.P.; Ratnayake, R.M.A.S.K.; Wickramthilake, M.S.K.
(Medknow Publications, 2012-10)
Global disease burden estimates often lack real data on morbidities, especially from patients treated in Outpatient Department (OPD). In Sri Lanka, around 40 million visits are made annually to the OPDs in government ...