![](/img/cover-not-exists.png)
New endoscopic classification of achalasia for selection of candidates for peroral endoscopic myotomy
Li, Hui-KaiVolume:
19
Year:
2013
Journal:
World Journal of Gastroenterology
DOI:
10.3748/wjg.v19.i4.556
File:
PDF, 986 KB
2013