title: An urgent call for improved quality of trial design and reporting in postoperative pain research.
authors.affiliation: Department of Anaesthesiology and Intensive Care Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospitals, Copenhagen, Denmark.
authors.forename: M L
authors.identifier: http://orcid.org/0000-0002-6497-2963
authors.initials: ML
authors.lastname: Fabritius
authors.affiliation: Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital, Copenhagen, Denmark.
authors.forename: J
authors.initials: J
authors.lastname: Wetterslev
authors.affiliation: Department of Anaesthesiology and Intensive Care Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospitals, Copenhagen, Denmark.
authors.forename: J B
authors.initials: JB
authors.lastname: Dahl
authors.affiliation: Department of Anaesthesiology, Zealand University Hospital, Køge, Denmark.
authors.forename: O
authors.initials: O
authors.lastname: Mathiesen
mesh_terms: D035843:Biomedical Research; D002986:Clinical Trials as Topic; D006801:Humans; D010149:Postoperative Pain; D012107:Research Design / Q000592:standards*