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Haydar AA, Li A, Hilton R, Lams B, Hangartner R, Weber M, Goldsmith DJ.Haydar AA, et al. Among authors: goldsmith dj.Postgrad Med J. 2004 Dec;80(950):738-9. doi: 10.1136/pgmj.2003.013052.Postgrad Med J. 2004.PMID: 15579619Free PMC article.