AL, C., & RH, D. (2000). The management of post-herpetic neuralgia: If early treatment fails, patients should be referred to pain clinics. BMJ: British Medical Journal (International Edition), 321(7264), 778. https://doi.org/10.1136/bmj.321.7264.778
Chicago Style (17th ed.) CitationAL, Cunningham, and Dworkin RH. "The Management of Post-herpetic Neuralgia: If Early Treatment Fails, Patients Should Be Referred to Pain Clinics." BMJ: British Medical Journal (International Edition) 321, no. 7264 (2000): 778. https://doi.org/10.1136/bmj.321.7264.778.
MLA (9th ed.) CitationAL, Cunningham, and Dworkin RH. "The Management of Post-herpetic Neuralgia: If Early Treatment Fails, Patients Should Be Referred to Pain Clinics." BMJ: British Medical Journal (International Edition), vol. 321, no. 7264, 2000, p. 778, https://doi.org/10.1136/bmj.321.7264.778.