title: Overcoming failed local anaesthesia.
authors.forename: A R
authors.initials: AR
authors.lastname: Dhanji
mesh_terms: D000328:Adult; D000766:Anesthesia, Dental / Q000379:methods*; D000772:Anesthesia, Local / Q000379:methods*; D006801:Humans; D008442:Maxillary Nerve; D009407:Nerve Block / Q000379:methods; D017211:Treatment Failure