DISPARITIES IN “CATASTROPHIC” OUT-OF-POCKET COST INCURRED FROM MULTI-DRUG RESISTANT TUBERCULOSIS TREATMENT AMONG MIGRANT AND RESIDENT PATIENTS IN GUANGZHOU, GUANGDONG PROVINCE, PR CHINA. SEATROPH. 2022;52(3):382-402. Accessed May 3, 2026. https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/368