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Hargens AR, Whalen RT, Watenpaugh DE, Schwandt DF, Krock LP.Hargens AR, et al. Among authors: whalen rt.Aviat Space Environ Med. 1991 Oct;62(10):934-7.Aviat Space Environ Med. 1991.PMID: 1764003
Watenpaugh DE, Ballard RE, Stout MS, Murthy G, Whalen RT, Hargens AR.Watenpaugh DE, et al. Among authors: whalen rt.Aviat Space Environ Med. 1994 May;65(5):412-8.Aviat Space Environ Med. 1994.PMID: 8024523
Arnaud SB, Sherrard DJ, Maloney N, Whalen RT, Fung P.Arnaud SB, et al. Among authors: whalen rt.Aviat Space Environ Med. 1992 Jan;63(1):14-20.Aviat Space Environ Med. 1992.PMID: 1550528