Ayu PD, Isfandiari MA. The Correlation of Initial Sputum Smear Positivity on Treatment Failure of Category 1 Therapy for Pulmonary Tuberculosis. JBE [Internet]. 2016 Nov. 11 [cited 2024 Aug. 3];4(1):126-37. Available from: https://e-journal.unair.ac.id/JBE/article/view/2142