1. Acute herpetic and post herpetic neuralgia: clinical review and current management;Russell, K.; Portenoy, R.K.; Duma, C.; Foley, K.M.;Ann Neurol,1986
2. The nature of herpes zoster: a long term study and a new hypothesis;Hope-Simpson, R.E.;Proceedings ofthe Royal Society ofMedictne,1965
3. Kurtzke J. Neuroepidemiology. Ann Neurol 1984;16:265-77.
4. Population-based study of herpes zoster and its sequelae;Ragazzino, M.W.; Melton LJ, III, Kurland; LT, Chu; CP, Perry; H.O.;Medicine; Hope-Simpson RE. Post herpetic neuralgia,1982
5. Herpes zoster and post herpetic neuralgia;Loeser, J.;Pain,1986