Abbott Medical Australia Pty Ltd, Macquarie Park, New South Wales, Australia
Northwestern Memorial Hospital, Chicago, Illinois, United States
Kaiser Permanente Los Angeles Medical Center, Los Angeles, California, United States
Ningbo First Hospital, Ningbo, Zhejian, China
Munson Medical Center, Traverse City, Michigan, United States
WellSpan Health, York, Pennsylvania, United States
Kinsgston General Hospital, Kingston, Ontario, Canada
Foothills Medical Centre, Calgary, Alberta, Canada
Emory University Hospital, Atlanta, Georgia, United States
Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States
University Hospital - Univ. of Alabama at Birmingham (UAB), Birmingham, Alabama, United States
Emory University Hospital, Atlanta, Georgia, United States
St. Vincent Hospital, Indianapolis, Indiana, United States
University Hospital Bonn, Bonn, North Rhine-Westphalia, Germany
Universitätsklinik Graz, Graz, Austria
Odense University Hospital, Odense, Denmark
Goodman Campbell Brain & Spine, Indianapolis, Indiana, United States
Barrow Brain & Spine, Phoenix, Arizona, United States
Banner University Medical Center, Tucson, Arizona, United States
Emory University Hospital, Atlanta, Georgia, United States
Baptist Healt Medical Center, Little Rock, Arkansas, United States
Advocate Christ Medical Center, Oak Lawn, Illinois, United States
KH Wiener Neustadt, Wiener Neustadt, Lower Austria, Austria
Polyclinique des Fleurs, Ollioules, Provence-Alpes-Azur, France
A. ö. Krankenhaus der Elisabethinen Linz, Linz, Upr Aus, Austria
CHU Trousseau, Chambray-lès-Tours, France
CHU Gabriel Montpied, Clermont-Ferrand, France
Centre Médico Chirurgical Marie Lannelongue, Le Plessis-Robinson, France