Radiographic, fluoroscopic, and endosonographic predictors of failed endoscopic ultrasound (eus)-guided transgastric stent placement in patients with roux-en-y gastric bypass anatomy
Gastrointestinal Endoscopy（2024）
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要