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What can be learned from the history of recurrence in migraine? A comment
Recurrence was first recognised as a clinical problem in 1989 with the advent of sumatriptan. The history of recurrence in early sumatriptan randomised clinical trials is described. Recurrence has been ascribed to patient-dependent factors but experience with ergot alkaloids suggested that recurrenc...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Springer Milan
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3452092/ https://www.ncbi.nlm.nih.gov/pubmed/19705060 http://dx.doi.org/10.1007/s10194-009-0144-0 |