title: Consent contraindicated?
authors.forename: Tony L
authors.initials: TL
authors.lastname: Yaksh
authors.forename: James C
authors.initials: JC
authors.lastname: Eisenach
authors.forename: Steven L
authors.initials: SL
authors.lastname: Shafer
mesh_terms: D002986:Clinical Trials as Topic; D004333:Drug Administration Routes; D017277:Drug Approval; D028744:Ethics Committees, Research; D006801:Humans; D007258:Informed Consent; D007278:Injections, Spinal; D009420:Nervous System; D056687:Off-Label Use