Cite
MLA Citation
Deepa Budh et al.. “S624 Role of Esophagogastroduodenoscopy Before Transesophageal Echocardiography.” American journal of gastroenterology, vol. 117, n.d., pp. e434–e435. http://access.bl.uk/ark:/81055/vdc_100169531435.0x00004b