Rafsanjani A, Darmawan E, Kurniawan NU, Yuliana TP, Rakhmatullah AN. 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. J Surya Medika [Internet]. 2021Aug.30 [cited 2024Nov.22];7(1):83-7. Available from: https://journal.umpr.ac.id/index.php/jsm/article/view/2632