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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1997 1
1998 1
2000 1
2002 1
2021 0
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Page 1
Who should have priority for a knee joint replacement?
Woolhead GM, Donovan JL, Chard JA, Dieppe PA. Woolhead GM, et al. Among authors: chard ja. Rheumatology (Oxford). 2002 Apr;41(4):390-4. doi: 10.1093/rheumatology/41.4.390. Rheumatology (Oxford). 2002. PMID: 11961168
The use of equipoise in clinical trials.
Chard JA, Lilford RJ. Chard JA, et al. Soc Sci Med. 1998 Oct;47(7):891-8. doi: 10.1016/s0277-9536(98)00153-1. Soc Sci Med. 1998. PMID: 9722109