Awareness and practice of patients’ rights among hospitalized patients at Wad-Medani Teaching Hospital, SudanAbobaker A.H. Younis, Amal H.A. Hassan, Eylaph M.E.H Dmyatti, Mehad A.H. Elmubarak 1, Rahma A.A. Alterife, Rawan E.O. Salim, Samar A.B. Mohamed and Wefag S.A.M. Ahmed