1HELGASON S, PETURSSON G, GUDMUNDSSON S, et al. Prevalence of postherpefic neuralgia after afirat episode of herpes zoster: prospective sutdy with long term follow up [J]. BMJ, 2000, 321 (7264) : 794 -796.
4SCOFT F T, LEEDHAM - GREEN M E, BARRETT - MUIR WY, et al. A study of shingles and the development of postherpetie neuralgia in East London [J]. J Med Virol, 2003, 70 (Suppl l) : S24 -30.