Evaluation of deep vein thrombosis prophylaxis use in a Northwest Ethiopian medical ward: an observational follow-up study - Dagnew, Samuel Berihun; Moges, Tilaye Arega; Dagnew, Fisseha Nigussie; Assefa, Abraham Nigussie; Anberbr, Sisay Sitotaw; Geremew, Adane Tsegaw; Addis, Getu Tesfaw (Frontiers in Medicine, 2025)