Water-Air Sequential Infusion Assisted Ultrasound-Guided Percutaneous Gastrostomy in a Patient with Complete Esophageal Obstruction
Mu Zhengqing, Feng Ru, Yang Muyang, Zhou Qin, Xu Changsong, Xie Rui
Advanced Ultrasound in Diagnosis and Therapy . 2026, (2): 123 -126 .  DOI: 10.26599/AUDT.2026.250117