title: Is a negative meta-analyses consisting of heterogenic studies on wound catheters sufficient to conclude that no additional studies are needed?
authors.forename: M
authors.initials: M
authors.lastname: Beaussier
authors.forename: P F
authors.initials: PF
authors.lastname: White
authors.forename: J
authors.initials: J
authors.lastname: Raeder
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D000779:Anesthetics, Local / Q000627:therapeutic use*; D057785:Catheters; D006801:Humans; D010149:Postoperative Pain / Q000628:therapy*
chemical_list: D000701:Analgesics, Opioid; D000779:Anesthetics, Local