PREVALENCE, SEVERITY, AND INTERRELATIONSHIPS OF DEPRESSION, ANXIETY, AND POST-TRAUMATIC STRESS DISORDER AMONG INDIVIDUALS WITH SUBSTANCE USE DISORDERS IN REHABILITATION CENTRES IN PAKISTAN. JSSS [Internet]. 2026 Oct. 9 [cited 2026 Nov. 6];4(6):325-34. Available from: https://jssstudies.org/site/index.php/jsss/article/view/310