Mạnh Cường L, Thị Khuyên N. SURVEY CLINICALSYMPTOMS TRADITIONAL MEDICINE OF HEMORRHOIDS USING LATENT TREE MODEL ANALYSIS. VMJ [Internet]. 2022Feb.25 [cited 2024Aug.22];510(1). Available from: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/1894