Syverud, S A A comparative study of the percutaneous versus intraoral technique for mental nerve block. [electronic resource] - Academic emergency medicine : official journal of the Society for Academic Emergency Medicine - 509-13 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1069-6563 Standard No.: 10.1111/j.1553-2712.1994.tb02542.x doi Subjects--Topical Terms: AdultChin--innervationCross-Over StudiesFemaleHumansLidocaine--administration & dosageMaleNerve Block--methodsPain MeasurementProspective StudiesSingle-Blind MethodTime Factors