Laksmi, Purwita Wijaya Latief, Luana Lidwina, University of Indonesia Lek, Ngee, Senior Consultant, Department of Paediatrics, KK Women's and Children's Hospital, Singapore; and Assistant Professor, Duke-NUS Medical School, National University of Singapore Lestari, Ludy Wiji, Faculty of Medical and Health Science, Maulana Malik Ibrahim State Islamic University, Indonesia Lestari, Wiji , Faculty of Medicine, Universitas Indonesia - Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia and Universitas Indonesia Hospital Lestari, Wiji, 1. Faculty of Medicine Universitas Indonesia – Dr. Cipto Mangunkusumo Hospital 2. University of Indonesia Hospital, Depok, Indonesia Lestari, Wiji, Faculty of Medicine Universitas Indonesia – Dr. Cipto Mangunkusumo Hospital Lestari, Wiji, Faculty of Medicine University of Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia Lestari, Wiji, Faculty of Medicine, , Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia Lestari, Wiji, Faculty of Medicine, Universitas Indonesia – Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia