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Parnell RW, Cross KW, Wall M.Parnell RW, et al. Among authors: cross kw.Br Med J. 1968 Dec 21;4(5633):763-5. doi: 10.1136/bmj.4.5633.763.Br Med J. 1968.PMID: 5723734Free PMC article.
HARRINGTON JA, CROSS KW.HARRINGTON JA, et al. Among authors: cross kw.Br Med J. 1959 Sep 19;2(5150):463-7. doi: 10.1136/bmj.2.5150.463.Br Med J. 1959.PMID: 14399923Free PMC article.No abstract available.
Opit LJ, Cross KW.Opit LJ, et al. Among authors: cross kw.Br Med J. 1973 Oct 20;4(5885):Suppl 3547:13-.Br Med J. 1973.PMID: 4752336Free PMC article.No abstract available.