"Biomedizinische Technik/Biomedical Engineering", 44.6 (1999): 150-188. Retrieved 25 May. 2013, from http://www.degruyter.com/view/j/bmte.1999.44.issue-6/issue-files/bmte.1999.44.issue-6.xml

Biomedizinische Technik/Biomedical Engineering (1999), 44(6), pp. 150-188. Retrieved 25 May. 2013, from http://www.degruyter.com/view/j/bmte.1999.44.issue-6/issue-files/bmte.1999.44.issue-6.xml

Biomedizinische Technik/Biomedical Engineering. 1999. 44(6): 150-188. Retrieved 25 May. 2013, from http://www.degruyter.com/view/j/bmte.1999.44.issue-6/issue-files/bmte.1999.44.issue-6.xml