title: Nuances of informed consent: the paradigm of regional anesthesia.
authors.affiliation: Department of Anesthesiology, Hospital for Special Surgery, 535 East 70th St., New York, NY 10021, USA. greendo@hss.edu
authors.forename: Douglas S T
authors.initials: DS
authors.lastname: Green
authors.forename: C Ronald
authors.initials: CR
authors.lastname: MacKenzie