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Chapple A, Ziebland S, Herxheimer A, McPherson A, Shepperd S, Miller R.Chapple A, et al. Among authors: shepperd s.BJU Int. 2002 Aug;90(3):257-64. doi: 10.1046/j.1464-410x.2002.02846.x.BJU Int. 2002.PMID: 12133062
Chapple A, Ziebland S, Shepperd S, Miller R, Herxheimer A, McPherson A.Chapple A, et al. Among authors: shepperd s.BMJ. 2002 Oct 5;325(7367):737. doi: 10.1136/bmj.325.7367.737.BMJ. 2002.PMID: 12364299Free PMC article.
Herxheimer A, McPherson A, Miller R, Shepperd S, Yaphe J, Ziebland S.Herxheimer A, et al. Among authors: shepperd s.Lancet. 2000 Apr 29;355(9214):1540-3. doi: 10.1016/S0140-6736(00)02174-7.Lancet. 2000.PMID: 10801187
Herxheimer A, McPherson A, Miller R, Chapple A, Shepperd S, Ziebland S, Sanz E.Herxheimer A, et al. Among authors: shepperd s.Aten Primaria. 2003;31(6):386-8. doi: 10.1016/s0212-6567(03)70704-5.Aten Primaria. 2003.PMID: 12716575Free PMC article.Spanish.No abstract available.
Rose PW, Jenkins L, Fuller A, Shepperd S.Rose PW, et al. Among authors: shepperd s.Health Info Libr J. 2002 Dec;19(4):233-5. doi: 10.1046/j.1471-1842.2002.00402.x.Health Info Libr J. 2002.PMID: 12485155Free article.No abstract available.