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Monninkhof E, van der Valk P, van der Palen J, Mulder H, Pieterse M, van Herwaarden C, Zielhuis G.Monninkhof E, et al. Among authors: pieterse m.Patient Educ Couns. 2004 Mar;52(3):231-6. doi: 10.1016/S0738-3991(03)00096-X.Patient Educ Couns. 2004.PMID: 14998591
Monninkhof E, van der Aa M, van der Valk P, van der Palen J, Zielhuis G, Koning K, Pieterse M.Monninkhof E, et al. Among authors: pieterse m.Patient Educ Couns. 2004 Nov;55(2):177-84. doi: 10.1016/j.pec.2003.09.001.Patient Educ Couns. 2004.PMID: 15530752
Christenhusz L, Pieterse M, Seydel E, van der Palen J.Christenhusz L, et al. Among authors: pieterse m.Patient Educ Couns. 2007 May;66(2):162-6. doi: 10.1016/j.pec.2006.11.006. Epub 2006 Dec 28.Patient Educ Couns. 2007.PMID: 17196359Clinical Trial.
Christenhusz L, de Jongh F, van der Valk P, Pieterse M, Seydel E, van der Palen J.Christenhusz L, et al. Among authors: pieterse m.J Aerosol Med. 2007 Winter;20(4):475-83. doi: 10.1089/jam.2007.0606.J Aerosol Med. 2007.PMID: 18158719Clinical Trial.