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Prospective randomized trial of transnasal versus peroral endoscopy using an ultrathin videoendoscope in unsedated patients
Atsuhiko Murata, Kazuya Akahoshi, Yorinobu Sumida, Hidehiko Yamamoto, Kazuhiko Nakamura, Hajime NawataVolume:
22
Year:
2007
Language:
english
Pages:
4
DOI:
10.1111/j.1440-1746.2006.04730.x
File:
PDF, 101 KB
english, 2007