Houben, P. H. H., Winkens, R. A. G., van der Weijden, T., Vossen, R. C. R. M., Naus, A. J. M., & Grol, R. P. T. M. (2010). Reasons for ordering laboratory tests and relationship with frequency of abnormal results. Informa Healthcare.

Houben, Paul H. H., Ron A. G. Winkens, Trudy van der Weijden, Renee C. R. M. Vossen, André J. M. Naus, and Richard P. T. M. Grol. Reasons for Ordering Laboratory Tests and Relationship With Frequency of Abnormal Results. Informa Healthcare, 2010.

Houben, Paul H. H., et al. Reasons for Ordering Laboratory Tests and Relationship With Frequency of Abnormal Results. Informa Healthcare, 2010.