Patel, Mehul Devkaranbhai, Rajani M Parikh, Kanaklatta Nakum, Vishal Sheth, and Mayank Lunagariya. 2018. “Clinical Correlation of Position of Copper T 380a As Determined By Ultrasonography Following Its Insertion In The Immediate Postpartum Period With Subsequent Complication-Observational Study”. National Journal of Integrated Research in Medicine 9 (3):26-33. http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2347.