Fu KI, Sano Y, Fujii T. A two-step method for endoscopic marking: do we need to change the needle and re-inject? Gastrointest Endosc. 2004 Jul;60(1):166.PMID:15229457 [PubMed – indexed for MEDLINE]
Fu KI, Sano Y, Fujii T. A two-step method for endoscopic marking: do we need to change the needle and re-inject? Gastrointest Endosc. 2004 Jul;60(1):166.PMID:15229457 [PubMed – indexed for MEDLINE]