Peripheral Nerve Injury and Causalgia Secondary to Routine VenipunctureNeurol 44:962-964, Horowitz,S.H., 1994
Iatrogenic CausalgiaArch Neurol 41:821-824, Horowitz,S.H., 1984
Lingual Nerve InjuryHeadache 43:975-983, Graff-Radford, S.B.,et al, 2003