Ho, K H A simple technique for localizing a broken dental needle in the pterygomandibular region. [electronic resource] - Australian dental journal Aug 1988 - 308-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0045-0421 Standard No.: 10.1111/j.1834-7819.1988.tb04183.x doi Subjects--Topical Terms: Equipment FailureForeign Bodies--diagnostic imagingHumansInjections--adverse effectsMandibleMethodsNeedlesNerve BlockRadiography