ROLE OF FAMILY RELATIONSHIP IN ASSOCIATION BETWEEN LOWER EXTREMITY MOBILITY LIMITATION AND DEPRESSIVE SYMPTOMS AMONG CHINESE ELDERLY: Haitao Wang1, Yibing Wang2 and Xueling Qu1. SEATROPH. 2021;51(3):324. Accessed October 14, 2025. https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/171