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Hosking SW, Bird NC, Johnson AG, Triger DR.Hosking SW, et al. Among authors: johnson ag.BMJ. 1989 Jan 21;298(6667):152-3. doi: 10.1136/bmj.298.6667.152.BMJ. 1989.PMID: 2493835Free PMC article.
Hosking SW, Johnson AG.Hosking SW, et al. Among authors: johnson ag.Gastroenterology. 1987 Nov;93(5):1145-6. doi: 10.1016/0016-5085(87)90598-1.Gastroenterology. 1987.PMID: 3653637No abstract available.
Hosking SW, Smart HL, Johnson AG, Triger DR.Hosking SW, et al. Among authors: johnson ag.Lancet. 1989 Feb 18;1(8634):349-52. doi: 10.1016/s0140-6736(89)91724-8.Lancet. 1989.PMID: 2563507
Paraskevopoulos JA, Hosking SW, Johnson AG.Paraskevopoulos JA, et al. Among authors: johnson ag.J R Soc Med. 1988 Oct;81(10):583-4. doi: 10.1177/014107688808101010.J R Soc Med. 1988.PMID: 3184091Free PMC article.No abstract available.