Search results for: Marvin Ryou
Surgical Endoscopy > 2019 > 33 > 6 > 2024-2033
Techniques in Gastrointestinal Endoscopy > 2018 > 20 > 1 > 25-29
Gastrointestinal Endoscopy > 2017 > 86 > 5 > 904-912
Gastrointestinal Endoscopy > 2017 > 85 > 2 > 419-426