Muhammad Umar Marri, Zainullah Khan, Ali Ahsan Mufti, Zarmina Tareen, Asif Kamal, Ejaz Gul. Primary Caregivers of Patients with Psychoactive Substance Use Often Suffer from Depression & Anxiety. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Jan. 27 [cited 2024 Nov. 21];16(12):292. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/3669