@article{d8300af6d3dc4da192d394086aaee70f,
title = "Use of ephedra-containing products and risk for hemorrhagic stroke [5] (multiple letters)",
author = "Karch, {Steven B.} and Kernan, {W. N.} and Brass, {L. M.} and Viscoli, {C. M.} and Broderick, {J. P.} and T. Brott and E. Feldmann and Wilterdink, {J. L.} and Morgenstern, {L. M.}",
year = "2003",
month = sep,
day = "9",
doi = "10.1212/WNL.61.5.724",
language = "English (US)",
volume = "61",
pages = "724--725",
journal = "Neurology",
issn = "0028-3878",
publisher = "Lippincott Williams and Wilkins",
number = "5",
}