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Hak E, Hermens RP, Hoes AW, Verheij TJ, Kuyvenhoven MM, van Essen GA.Hak E, et al. Among authors: hoes aw.Scand J Prim Health Care. 2000 Dec;18(4):237-41. doi: 10.1080/028134300448814.Scand J Prim Health Care. 2000.PMID: 11205093Free article.Clinical Trial.
Hak E, Verheij TJ, van Essen GA, Lafeber AB, Grobbee DE, Hoes AW.Hak E, et al. Among authors: hoes aw.Epidemiol Infect. 2001 Apr;126(2):261-8. doi: 10.1017/s0950268801005180.Epidemiol Infect. 2001.PMID: 11357897Free PMC article.
Hak E, Moons KG, Verheij TJ, Hoes AW.Hak E, et al. Among authors: hoes aw.Arch Intern Med. 2001 May 28;161(10):1351-2. doi: 10.1001/archinte.161.10.1351.Arch Intern Med. 2001.PMID: 11371268No abstract available.
Hak E, Hoes AW, Verheij TJ.Hak E, et al. Among authors: hoes aw.Drugs. 2002;62(17):2413-20. doi: 10.2165/00003495-200262170-00001.Drugs. 2002.PMID: 12421099Review.
Hak E, Verheij TJ, Grobbee DE, Nichol KL, Hoes AW.Hak E, et al. Among authors: hoes aw.J Epidemiol Community Health. 2002 Dec;56(12):951-5. doi: 10.1136/jech.56.12.951.J Epidemiol Community Health. 2002.PMID: 12461118Free PMC article.Review.
Hak E, Hoes AW, Grobbee DE, Lammers JW, van Essen GA, van Loon AM, Verheij TJ.Hak E, et al. Among authors: hoes aw.Am J Epidemiol. 2003 Apr 15;157(8):692-700. doi: 10.1093/aje/kwg027.Am J Epidemiol. 2003.PMID: 12697573Free PMC article.