(1)
Department of Child Health, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia; Department of Child Health, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia; Indonesian Pediatric Society
,
(2)
Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
,
(3)
Department of Anatomy, Histology, and Pharmacology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia; Ikatan Farmakologi Indonesia