T. Fujita, K. Masaki, F. Suzuki, и K. Maenaka. CME 2007: IEEE/ICME International Conference on Complex Medical Engineering, Beijing, China, стр. 416-420. (2007)
T. Dillon, A. Talevski, V. Potdar, и E. Chang. Ubiquitous Intelligence and Computing: 6th International Conference, UIC 2009, Brisbane, Australia, (2009)