Butorphanol-assisted sedation for endoscopic cardia tightening and radiofrequency treatment in pa-tients with gastroesophageal reflux disease
CAO Caihong
LI Guanhua
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Publication Date：2022-01-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 21-23,41 )