title: Comment on: Abnormal contralateral pain responses from an intradermal injection of phenylephrine in a subset of patients with complex regional pain syndrome (CRPS).
authors.forename: Angelo Gregory
authors.initials: AG
authors.lastname: Rocco
mesh_terms: D020918:Complex Regional Pain Syndromes / Q000175:diagnosis / Q000188:drug therapy* / Q000601:surgery*; D006801:Humans; D007271:Injections, Intradermal; D010146:Pain / Q000139:chemically induced* / Q000175:diagnosis*; D010656:Phenylephrine / Q000008:administration & dosage* / Q000009:adverse effects*; D013562:Sympathectomy
chemical_list: D010656:Phenylephrine