Razak, Abdul, Antony Priyanka, R. Padmakumar, and Krishnananda Nayak. “Comparison of Biventricular Function Between Pregnant and Non-Pregnant Women by Conventional and Newer Echocardiographic Indices”. International Journal of Cardiovascular Practice 3, no. 3 (October 28, 2018): 57–61. Accessed March 16, 2025. https://journals.sbmu.ac.ir/ijcp/article/view/22512.