1. Acyclovir therapy for herpes zoster: Advantages and adverse effects;Balfour;JAMA,1986
2. Acyclovir halts progression of herpes zoster in immunocompromised patients;Balfour;N Engl J Med,1983
3. Acyclovir therapy for acute herpes zoster;Bean;Lancet,1982
4. Acyclovir in shingles;Bean;J Antimicrob Chemother,1983
5. Treatment of chronic postherpetic neu ralgia with topical capsaicin;Bernstein;J Am Acad Dermatol,1987