Humaira Mahmood, Farooq W, Naheed Kazmi, Zainab Sabir, Izzah Nawaz, Khursand Bint-e-Azam. Screening of depression among school-going adolescents of district Rawalpindi using PHQ-9 questionnaire, a cross-sectional study. J Pak Med Assoc [Internet]. 2026 May 28 [cited 2026 Jun. 1];76(06):904-8. Available from: https://mail.jpma.org.pk/index.php/public_html/article/view/30343