Thakker, D. D. V. and 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), pp. 7–10. doi: 10.70284/njirm.v3i3.2021.