RT Journal Article SR Electronic T1 Multiple choice questions in Sudan Medical Schools: Teachers views JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 398 OP 399 VO 21 IS 4 A1 Awad M. Ahmed A1 Abbashar Hussein A1 Nada H. Ahmed A1 Ali M. Elawad YR 2000 UL http://smj.org.sa/content/21/4/398.abstract AB