title: Ultrasound-guided rectus sheath catheter placement.
authors.affiliation: University of Alberta, Edmonton, Canada. btsui@ualberta.ca.
authors.forename: B C
authors.initials: BC
authors.lastname: Tsui
authors.forename: J S
authors.initials: JS
authors.lastname: Green
authors.forename: V H
authors.initials: VH
authors.lastname: Ip
mesh_terms: D000009:Abdominal Muscles; D015360:Analgesia, Epidural; D003106:Colon / Q000601:surgery*; D005260:Female; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D009407:Nerve Block; D012007:Rectum / Q000601:surgery*