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Yang WH, Dolovich J, Drouin MA, Keith P, Haddon J, Jennings B.Yang WH, et al. Among authors: keith p.Can Respir J. 1998 Nov-Dec;5(6):455-60. doi: 10.1155/1998/639710.Can Respir J. 1998.PMID: 10070173Free article.Clinical Trial.
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Craig T, Magerl M, Levy DS, Reshef A, Lumry WR, Martinez-Saguer I, Jacobs JS, Yang WH, Ritchie B, Aygören-Pürsün E, Keith PK, Busse P, Feuersenger H, Pawaskar D, Jacobs I, Pragst I, Doyle MK.Craig T, et al. Among authors: keith pk.Lancet. 2022 Mar 5;399(10328):945-955. doi: 10.1016/S0140-6736(21)02225-X. Epub 2022 Feb 24.Lancet. 2022.PMID: 35219377