Imelda, Imelda -; Biomedical Science Master Program, Graduate School of Medical Sciences, Universitas Padjadjaran, Bandung; Achadiyani, Achadiyani -; Department of Anatomy, Physiology and Cell Biology,Faculty of Medicine, Universitas Padjadjaran, Bandung; Sekarwana, Nanan -; Department of Pediatrics, Faculty of Medicine, UNPAD-RSHS, Bandung