APA

Takken T., Blank A. C., Hulzebos E. H., van Brussel M., Groen W. G. & Helders P. J. (20110714). Cardiopulmonary exercise testing in congenital heart disease: equipment and test protocols. : Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation.

Chicago

Takken T, Blank A C, Hulzebos E H, van Brussel M, Groen W G and Helders P J. 20110714. Cardiopulmonary exercise testing in congenital heart disease: equipment and test protocols. : Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation.

Harvard

Takken T., Blank A. C., Hulzebos E. H., van Brussel M., Groen W. G. and Helders P. J. (20110714). Cardiopulmonary exercise testing in congenital heart disease: equipment and test protocols. : Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation.

MLA

Takken T, Blank A C, Hulzebos E H, van Brussel M, Groen W G and Helders P J. Cardiopulmonary exercise testing in congenital heart disease: equipment and test protocols. : Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation. 20110714.