Thakker, D. D. V., & Kariya, D. V. B. (2012). Assessment Of Left Ventricular Structural And Functional Indices By Echocardiography In Relation To The Haemoglobin Levels In Second Trimester Of Pregnancy: Assessment Of Left Ventricular Structural And Functional Indices. National Journal of Integrated Research in Medicine, 3(3), 7–10. Retrieved from http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2021