Cite
APA Citation
Müller, M., Keck, C., Eckardt, A. J., Werling, S., Wehrmann, T., König, J., & Gockel, I. (2018). outcomes of pneumatic dilation in achalasia: Extended follow‐up of more than 25 years with a focus on manometric subtypes. Journal of gastroenterology and hepatology, 33(5), 1067–1074. http://access.bl.uk/ark:/81055/vdc_100059818576.0x00002b