Cite
MLA Citation
O. Wallner and B. Wallner. “Balloon dilation of benign esophageal rings or strictures: a randomized clinical trial comparing two different inflation times.” Diseases of the esophagus, vol. 27, no. 2, 2014, pp. 109–111. http://access.bl.uk/ark:/81055/vdc_100174257450.0x00001b