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van Ingen Schenau GJ, de Koning JJ, de Groot G.van Ingen Schenau GJ, et al. Among authors: de groot g, de koning jj.Int J Sports Med. 1992 Aug;13(6):447-51. doi: 10.1055/s-2007-1021296.Int J Sports Med. 1992.PMID: 1428374
van Ingen Schenau GJ, de Koning JJ, de Groot G.van Ingen Schenau GJ, et al. Among authors: de groot g, de koning jj.Med Sci Sports Exerc. 1990 Oct;22(5):718-28. doi: 10.1249/00005768-199010000-00026.Med Sci Sports Exerc. 1990.PMID: 2233213
van Ingen Schenau GJ, de Koning JJ, de Groot G.van Ingen Schenau GJ, et al. Among authors: de groot g, de koning jj.Sports Med. 1994 Apr;17(4):259-75. doi: 10.2165/00007256-199417040-00006.Sports Med. 1994.PMID: 8009139Review.
de Koning JJ, Thomas R, Berger M, de Groot G, van Ingen Schenau GJ.de Koning JJ, et al. Among authors: de groot g.Med Sci Sports Exerc. 1995 Dec;27(12):1703-8.Med Sci Sports Exerc. 1995.PMID: 8614329
de Koning JJ, Bobbert MF, Foster C.de Koning JJ, et al.J Sci Med Sport. 1999 Oct;2(3):266-77. doi: 10.1016/s1440-2440(99)80178-9.J Sci Med Sport. 1999.PMID: 10668763
Houdijk H, de Koning JJ, de Groot G, Bobbert MF, And, van Ingen Schenau GJ.Houdijk H, et al. Among authors: de groot g, de koning jj.Med Sci Sports Exerc. 2000 Mar;32(3):635-41. doi: 10.1097/00005768-200003000-00013.Med Sci Sports Exerc. 2000.PMID: 10731006Free article.
de Koning JJ, Houdijk H, de Groot G, Bobbert MF.de Koning JJ, et al. Among authors: de groot g.J Biomech. 2000 Oct;33(10):1225-9. doi: 10.1016/s0021-9290(00)00063-4.J Biomech. 2000.PMID: 10899331No abstract available.
Houdijk H, Heijnsdijk EA, de Koning JJ, de Groot G, Bobbert MF.Houdijk H, et al. Among authors: de groot g, de koning jj.Eur J Appl Physiol. 2000 Nov;83(4 -5):283-8. doi: 10.1007/s004210000301.Eur J Appl Physiol. 2000.PMID: 11138565
Houdijk H, Wijker AJ, De Koning JJ, Bobbert MF, De Groot G.Houdijk H, et al. Among authors: de groot g, de koning jj.Med Sci Sports Exerc. 2001 Mar;33(3):499-504. doi: 10.1097/00005768-200103000-00025.Med Sci Sports Exerc. 2001.PMID: 11252080Free article.