Factors influencing medication adherence among hypertensive patients in primary care settings in Central Vietnam: A cross-sectional study - Ho Anh Hien; Nguyen Minh Tam; Huynh Van Minh; Tran Binh Thang; Le Phuoc Hoang; Stefan Heytens; Dirk Devroey; Hoang Anh Tien (PLoS ONE, 2025)