Disclaimer
The maintenance of this website is handled with care. Still there is a possibility that content is (partly) outdated or proven to be incorrect. In case you meet any fault or should you have any comments regarding the content of this website, please contact us via info@drvelthuis.nl. One may not use photo’s or logo’s from this site except for private usage without written consent by dr. Peter Velthuis. All rights are reserved by dr. Peter Velthuis.