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Mann CV, Springall R.Mann CV, et al. Among authors: springall r.J R Soc Med. 1987 May;80(5):292-5. doi: 10.1177/014107688708000512.J R Soc Med. 1987.PMID: 3302254Free PMC article.
Nicholls RJ, Springall RG, Gallagher P.Nicholls RJ, et al. Among authors: springall rg.Br Med J (Clin Res Ed). 1988 Jun 18;296(6638):1707-8. doi: 10.1136/bmj.296.6638.1707-a.Br Med J (Clin Res Ed). 1988.PMID: 2840998Free PMC article.No abstract available.