Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
Simadibrata, D.M., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Pandhita, B.A.W., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Ananta, M.E., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Tango, T., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia