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De Cock KM, Lucas SB, Mabey D, Parry E.De Cock KM, et al. Among authors: parry e.BMJ. 1995 Sep 30;311(7009):860-2. doi: 10.1136/bmj.311.7009.860.BMJ. 1995.PMID: 7580497Free PMC article.
Parry E, Parry V.Parry E, et al. Among authors: parry v.Med Educ. 1998 Nov;32(6):630-5. doi: 10.1046/j.1365-2923.1998.00316.x.Med Educ. 1998.PMID: 10211253
Mamo Y, Seid E, Adams S, Gardiner A, Parry E.Mamo Y, et al. Among authors: parry e.Clin Med (Lond). 2007 Jun;7(3):228-31. doi: 10.7861/clinmedicine.7-3-228.Clin Med (Lond). 2007.PMID: 17633941Free PMC article.