[1] Univ Padjadjaran, Hasan Sadikin Hosp, Dept Pediat, Bandung, Indonesia
[2] Univ Udayana, Sanglah Hosp, Dept Pediat, Bali, Indonesia
[3] Univ Indonesia, Dept Pediat, Cipto Mangunkusumo Hosp, Jakarta, Indonesia
[4] Univ Gadjah Mada, Sardjito Hosp, Dept Pediat, 1 Sekip, Yogyakarta, Indonesia
[5] Univ Airlangga, Dept Pediat, Soetomo Hosp, Surabaya, Indonesia
[6] Univ Indonesia, Cipto Mangunkusumo Hosp, Integrated Cardiac Ctr, Jakarta, Indonesia
[7] USU, Dept Pediat, Adam Malik Hosp, Medan, Indonesia
[8] Univ Padjadjaran, Dept Pharmacol & Therapy, Fac Med, Bandung, Indonesia
[9] Univ Sriwijaya, M Hoesin Hosp, Dept Pediat, Palembang, Indonesia
[10] UNS, Dept Pediat, Moewardi Hosp, Surakarta, Indonesia
[11] Eka Hosp, Dept Pediat, Pekanbaru, Indonesia
[12] Chasbullah Abdul Madjid Hosp, Dept Pediat, Bekasi, Indonesia
[13] Univ Brawijaya, Saiful Anwar Hosp, Dept Pediat, Malang, Indonesia