Sangchunwattana N, Nokham R, Phatarajitranont S, Khamwarat B. Effects of a learning enhancement program on knowledge, self-care behavior, blood coagulation levels, and abnormal bleeding among patients receiving warfarin at Mae Lao hospital, Chiang Rai province. J Med Health Sci [internet]. 2024 Aug. 31 [cited 2026 Sep. 20];31(2):12-28. available from: https://he01.tci-thaijo.org/index.php/jmhs/article/view/269782