Remaining in an Upright Position Is Suboptimal for Transnasal Gastroscopy

✍ Scribed by Hu, Chi-Tan

• Book ID: 120969773
• Publisher: Nature Publishing Group
• Year: 2010
• Tongue: English
• Weight: 501 KB
• Volume: 105
• Category: Article
• ISSN: 0002-9270
• DOI: 10.1038/ajg.2010.220