An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
de Melker RA, van der Velden J, Kuyvenhoven MM.de Melker RA, et al. Among authors: kuyvenhoven mm.Fam Pract. 1995 Sep;12(3):294-8. doi: 10.1093/fampra/12.3.294.Fam Pract. 1995.PMID: 8536833
van Essen GA, Kuyvenhoven MM, de Melker RA.van Essen GA, et al. Among authors: kuyvenhoven mm.Br J Gen Pract. 1997 Jan;47(414):25-9.Br J Gen Pract. 1997.PMID: 9115788Free PMC article.
Hak E, Hermens RP, van Essen GA, Kuyvenhoven MM, de Melker RA.Hak E, et al. Among authors: kuyvenhoven mm.Br J Gen Pract. 1997 Jun;47(419):363-6.Br J Gen Pract. 1997.PMID: 9231470Free PMC article.
van Essen GA, Kuyvenhoven MM, de Melker RA.van Essen GA, et al. Among authors: kuyvenhoven mm.Age Ageing. 1997 Jul;26(4):275-9. doi: 10.1093/ageing/26.4.275.Age Ageing. 1997.PMID: 9271290
Gorter K, Kuyvenhoven M, de Melker R.Gorter K, et al.Scand J Prim Health Care. 2001 Sep;19(3):191-3. doi: 10.1080/028134301316982450.Scand J Prim Health Care. 2001.PMID: 11697564
Kuyvenhoven M, de Melker R, van der Velden K.Kuyvenhoven M, et al.Fam Pract. 1993 Dec;10(4):366-70. doi: 10.1093/fampra/10.4.366.Fam Pract. 1993.PMID: 8168670
de Melker RA, Kuyvenhoven MM.de Melker RA, et al. Among authors: kuyvenhoven mm.Br J Gen Pract. 1991 Dec;41(353):504-7.Br J Gen Pract. 1991.PMID: 1807327Free PMC article.
Kuyvenhoven MM, De Melker RA.Kuyvenhoven MM, et al.Scand J Prim Health Care. 1990 Mar;8(1):53-7. doi: 10.3109/02813439008994929.Scand J Prim Health Care. 1990.PMID: 2356373