1.
Humaira Mehmood, Madiha Shafi, Shams ul Arifin Qasmi, Muhammad Saeed Afsar, Samina Mohsin, Qurat-Ul-Ain. Assessment of frequency, risk category and intervention needs in psychoactive drug users by using WHOASSIST Questionnaire among medical students in Karachi. J Pak Med Assoc [Internet]. 2022 Feb. 4 [cited 2026 Apr. 30];72(7):1285-8. Available from: https://jpma.org.pk/index.php/public_html/article/view/964