Peroral endoscopic esophageal myotomy: defining the learning curve
Autor: | Kurian, Ashwin A., Dunst, Christy M., Sharata, Ahmed, Bhayani, Neil H., Reavis, Kevin M., Swanström, Lee L. |
---|---|
Zdroj: | In Gastrointestinal Endoscopy May 2013 77(5):719-725 |
Databáze: | ScienceDirect |
Externí odkaz: |