Al amine Ali, E. S. and Ahmed Abdallah, H. M. (2020) “EFFECT OF PREOPERATIVE PREPARATION ON PATIENTS OUTCOME AMONG PATIENTS UNDERGOING SURGICAL OPERATIONS AT ALMIK NIMIR HOSPITAL – SUDAN”, International Journal of Research -GRANTHAALAYAH, 8(8), pp. 346–355. doi: 10.29121/granthaalayah.v8.i8.2020.441.