Potong P, Kheawon N. The polymerase chain reaction of the sputum for the diagnosis of pulmonary tuberculosis in HIV-infected patients. MNRHJ [internet]. 2024 Aug. 13 [cited 2025 Jun. 30];40(2):85-94. available from: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1494