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”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS), vol. 15, no. 2, June 2025, pp. 133-9, http://publication.pumhs.edu.pk/index.php/ojs/article/view/1209.