Sajid I, Asad AZ. Perception of Medical Superintendents of Public Hospitals Regarding Factors Affecting Health in Punjab, Pakistan. J Liaq Uni Med Health Sci [Internet]. 2019 Apr. 16 [cited 2024 May 18];17(02):113-6. Available from: http://ojs.lumhs.edu.pk/index.php/jlumhs/article/view/95