1. Seattle Science Foundation; Seattle Washington
2. Department of Anatomy; Kurume University School of Medicine; Kurume Japan
3. Department of Anatomy; Jagiellonian University Medical College; Krakow Poland
4. Department of Medical Education; Jagiellonian University Medical College; Krakow Poland
5. Swedish Neuroscience Institute, Swedish Medical Center; Seattle Washington
6. Department of Anatomical Sciences; St. George's University; St. George's Grenada