Lahey Clinic	http://www.lahey.org/
Brown Unversity	http://www.brown.edu/
Johns Hopkins Medicine	http://www.hopkinsmedicine.org/
Memorial Sloan Kettering Cancer Center	http://www.mskcc.org/
University of Frankfurt	http://www.kgu.de/
Institut Gustave Roussy	http://www.igr.fr/
University of Pisa	http://www.c2i2.org/
National Institutes of Health NIH Clinical Center	http://www.cc.nih.gov/