Faculty of Nursing, Universitas Muhammadiyah Jakarta, Jakarta, Indonesia; Faculty of Nursing, Universitas Indonesia, Jakarta, Indonesia; Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
Purwati, N.H., Faculty of Nursing, Universitas Muhammadiyah Jakarta, Jakarta, Indonesia; Rustina, Y., Faculty of Nursing, Universitas Indonesia, Jakarta, Indonesia; Supriyatno, B., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia