Muhammad Zaid, Muhammad Saeed Siddiqui, Hannan Ayub, Sana Javed 2022. Preoperative Survey of Patient’s, Understanding of Anaesthesia and the Role of Anaesthesiologists, Undergoing Elective Surgery, at an Urban Tertiary Care Hospital. Pakistan Journal of Medical & Health Sciences. 16, 08 (Sep. 2022), 342. DOI:https://doi.org/10.53350/pjmhs22168342.