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Rothfield N, Ross HA, Minta JO, Lepow IH.Rothfield N, et al.N Engl J Med. 1972 Oct 5;287(14):681-5. doi: 10.1056/NEJM197210052871402.N Engl J Med. 1972.PMID: 4115613No abstract available.
MUND A, SIMSON J, ROTHFIELD N.MUND A, et al.JAMA. 1963 Mar 16;183:917-20. doi: 10.1001/jama.1963.03700110049009.JAMA. 1963.PMID: 13936595No abstract available.