Rozina Memon’, Saira Parveen2, Afra Rehman , Yasmeen Joyo4, Mehnaz Akram Shaikh5. “ Diagnostic Accuracy of Ultrasound in Determination of Chorionicity of Twin Pregnancies at PMCH Nawabshah”. Journal of Peoples University of Medical & Health Sciences Nawabshah. (JPUMHS) 9, no. 4 (December 31, 2012): 50–54. Accessed November 24, 2024. http://publication.pumhs.edu.pk/index.php/ojs/article/view/477.