LEFT VENTRICLE EJECTION FRACTION ESTIMATION BY POINT OF CARE ECHOCARDIOGRAPHY IN PATIENTS ADMITTED IN INTENSIVE CARE UNIT. JCMC [Internet]. 2020 Mar. 14 [cited 2024 May 15];10(1):54-7. Available from: https://jcmc.com.np/jcmc/index.php/jcmc/article/view/120