Opening a new window of interventional endoscopic ultrasound using a 22-G needle with a novel dedicated dilation device

• References

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• 2 Fujii Y, Kato H, Himei H. et al. Double guidewire technique stabilization procedure for endoscopic ultrasound-guided hepaticogastrostomy involving modifying the guidewire angle at the insertion site. Surg Endosc 2022; 36: 8981-8991