21.01.2008
opracowanie na podstawie: Sumatriptan-naproxen for acute treatment of migraine – a randomized trial
J.L. Brandes, D. Kudrow, S.R. Stark, C.P. O'Carroll, J.U. Adelman, F.J. O’Donnell, W.J. Alexander, S.E. Spruill, P.S. Barrett, S.E. Lener
JAMA, 2007; 297: 1443–1454