Cite
MLA Citation
Ga Hee Kim et al.. “Superior clinical outcomes of peroral endoscopic myotomy compared with balloon dilation in all achalasia subtypes.” Journal of gastroenterology and hepatology, vol. 34, no. 4, 2019, pp. 659–665. http://access.bl.uk/ark:/81055/vdc_100079608886.0x00003d