title: Endoscopic ultrasonography-guided drainage of a pancreatic pseudocyst one week after formation.
authors.forename: Shupeng
authors.initials: S
authors.lastname: Wang
authors.forename: Wen
authors.initials: W
authors.lastname: Liu
authors.affiliation: Endoscopic Center, Shengjing Hospital of China Medical University, Liaoning, China.
authors.forename: Siyu
authors.initials: S
authors.lastname: Sun
authors.forename: Xiang
authors.initials: X
authors.lastname: Liu
authors.forename: Sheng
authors.initials: S
authors.lastname: Wang
authors.forename: Nan
authors.initials: N
authors.lastname: Ge
authors.forename: Guoxin
authors.initials: G
authors.lastname: Wang
authors.forename: Jintao
authors.initials: J
authors.lastname: Guo