1.
Comparing with transthorasic echocardiography and transesopheagia! echocardiography methods for measurement of aort vaive area . Ann Med Res [Internet]. 2021 May 25 [cited 2025 May 9];5(4):0271-4. Available from: http://www.annalsmedres.org/index.php/aomr/article/view/2701