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Presant CA, Blayney D, Proffitt RT, Turner AF, Williams LE, Nadel HI, Kennedy P, Wiseman C, Gala K, Crossley RJ, et al.Presant CA, et al. Among authors: turner af.Lancet. 1990 Jun 2;335(8701):1307-9. doi: 10.1016/0140-6736(90)91188-g.Lancet. 1990.PMID: 1971378