This research includes the compilation of a questionnaire with pre-coded questions, so it would be easy for those being asked to answer them. The answers were collected through personal interviews which were given by the hospital staff face-to-face and were then processed with the use of a statistic program SPSS V 15. This research was carried out using a method referred as ‘stratified sampling’ People were divided into four strata on the basis of their specialty in the hospital. The strata were as follows: stratum Α: doctors Β: nurses C: administrative Staff D: medical students.