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Garshick E, Schenker MB, Muñoz A, Segal M, Smith TJ, Woskie SR, Hammond SK, Speizer FE.Garshick E, et al. Among authors: munoz a.Am Rev Respir Dis. 1988 Apr;137(4):820-5. doi: 10.1164/ajrccm/137.4.820.Am Rev Respir Dis. 1988.PMID: 3354987