Sara Nisar, Tanvir Khaliq. Perception of Post graduate educational environment among Radiology Residents Using PHEEM criteria: A comparison between two public sector hospitals. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Aug. 9 [cited 2025 Apr. 8];16(07):191. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/1917