Institution
- University of Melbourne3
- University of Michigan. Medical School3
- University of New South Wales3
- University of Oklahoma3
- University of Saskatchewan3
- University of Texas at Arlington3
- University of Warwick3
- Utah State University3
- Wesleyan University (Middletown, Conn.)3
- Wistar Institute of Anatomy and Biology3
- Zhongguo ke xue ji shu da xue3
- Abilene Christian University2
- Air Products and Chemicals, inc.2
- American Society for Information Science and Technology2
- Archaeological Conservancy (U.S.)2
- Arizona State University2
- Battelle Memorial Institute2
- Baxter International Inc.2
- Bergeson & Campbell P.C.2
- Bradley University2