title: Pioneers and predecessors.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Loma Linda University School of Dentistry, USA.
authors.forename: Gary H
authors.initials: GH
authors.lastname: Chan
mesh_terms: D000766:Anesthesia, Dental / Q000379:methods*; D016292:Procedural Sedation; D006801:Humans