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Predictive factors of oxygen desaturation during upper gastrointestinal endoscopy in nonsedated patients
Guillermo Alcaín, Pablo Guillén, Antonio Escolar, Miguel Moreno, Leopoldo MartínVolume:
48
Year:
1998
Language:
english
DOI:
10.1016/s0016-5107(98)70155-5
File:
PDF, 64 KB
english, 1998