RAFSANJANI, A.; DARMAWAN, E.; KURNIAWAN, N. U.; YULIANA, T. P.; RAKHMATULLAH, A. N. Analisis Kaplan Meier terhadap Perbaikan Klinis Batuk pada Pasien Pneumonia Anak yang Diberikan Terapi Tambahan Vitamin D: Kaplan Meier’s Analysis of Clinical Improvement of Cough in Child Pneumonia Patient’s that Given with Additional Vitamin D Therapy. Jurnal Surya Medika (JSM), [S. l.], v. 7, n. 1, p. 83–87, 2021. DOI: 10.33084/jsm.v7i1.2632. Disponível em: https://journal.umpr.ac.id/index.php/jsm/article/view/2632. Acesso em: 26 apr. 2024.