Soni JP, Verma SK, Goyal VK, Dhakar MK, Choudhary S. Normal superior vena cava flow and its correlation with left ventricular output in late preterm and term neonates at day one of life. Asian J Med Sci [Internet]. 2021 Jul. 30 [cited 2024 Dec. 27];12(8):114-7. Available from: https://nepjol.info./index.php/AJMS/article/view/35910