Ali, jabar, Muhammad Irfan, Shazeb ., Adnan Mehmood Gul, and Iftikhar Ahmad Khan. “Assessment of Ventricular Dysfunction by BNP in Correlation With Echocardiography”. International Journal of Pathology (November 15, 2018): 71–75. Accessed May 20, 2024. https://jpathology.com/index.php/OJS/article/view/111.