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Zekry HA, Bruera E.Zekry HA, et al. Among authors: bruera e.Curr Rev Pain. 2000;4(3):179-86. doi: 10.1007/s11916-000-0077-4.Curr Rev Pain. 2000.PMID: 10998731Review.
Bruera E, Kim HN.Bruera E, et al.JAMA. 2003 Nov 12;290(18):2476-9. doi: 10.1001/jama.290.18.2476.JAMA. 2003.PMID: 14612485Review.No abstract available.