Therapeutic gain or therapeutic ratio? [1] (multiple letters)

Peter J. Goadsby, Michel D. Ferrari, Richard B. Lipton, A. W. Fox, C. Keywood, F. D. Sheftell, E. L.H. Spierings, P. Winner

Research output: Contribution to journalLetter

2 Scopus citations
Original languageEnglish (US)
Pages (from-to)814-816
Number of pages3
Issue number7
StatePublished - Jul 1 2003

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology

Cite this

Goadsby, P. J., Ferrari, M. D., Lipton, R. B., Fox, A. W., Keywood, C., Sheftell, F. D., Spierings, E. L. H., & Winner, P. (2003). Therapeutic gain or therapeutic ratio? [1] (multiple letters). Headache, 43(7), 814-816.