Negara KMK, Purnawan I, Saryono S. Can calf massage prevent deep vein thrombosis? A systematic review. Internat.Jrnl. [Internet]. 2024 Oct. 21 [cited 2024 Dec. 22];7(8):904-12. Available from: https://ejurnal.malahayati.ac.id/index.php/minh/article/view/505