Kashaf Anwar1. Sana Shaikh2, Sayed Muhammad Faiq3. DIAGNOSTIC ACCURACY OF COLOR DOPPLER ULTRASOUND FOR DIAGNOSIS OF ACUTE RENAL TRANSPLANT REJECTION BY TAKING HISTOPATHOLOGY AS GOLD STANDARD IN PATIENTS PRESENTING AT TERTIARY CARE HOSPITAL, KARACHI. : J Peop Univ Med Health Sci. 2025:15(2), 133-139. http://doi.org/10.46536/jpumhs/2025/15.02.633 . JPUMHS [Internet]. 2025 Jun. 30 [cited 2025 Aug. 11];15(2):133-9. Available from: http://www.publication.pumhs.edu.pk/index.php/ojs/article/view/1209