S. D Mulder, F Martens, C E Hack, P Scheltens and M. A Blankenstein
Annals of Clinical Biochemistry 46 ( 6 ): 477 - 483 , 2009
H. N Bui, E. A Struys, F Martens, W de Ronde, L. M Thienpont, P Kenemans, M. O Verhoeven, C Jakobs, H. M Dijstelbloem and M. A. Blankenstein
Annals of Clinical Biochemistry 47 ( 3 ): 248 - 252 , 2010