Novel disposable transnasal endoscopy for assessment of esophageal motor function.
Lim CH, Choi MG, Baeg MK, Moon SJ, Kim JS, Cho YK, Park JM, Lee IS, Kim SW, Choi KY.
Lim CH, et al. Among authors: choi ky, choi mg.
J Clin Gastroenterol. 2014 May-Jun;48(5):402-6. doi: 10.1097/MCG.0b013e3182a8810a.
J Clin Gastroenterol. 2014.
PMID: 24100753
Clinical Trial.