Winstone, M. Nyandiko; Samuel, Ayaya; Esther, Nabakwe; Constance, Tenge; John, E. Sidle; Constantin, T. Yiannoutsos; Beverly, Musick; Kara, Wools-Kaloustian; William, M. Tierney(Moi university, 2006-08-08)
Wolfe, A. Benjamin; Mamlin, W. Burke; Biondich, G. Paul; Fraser, SF Hamish; Jazayeri, Darius; Allen, Christian; Miranda, Justin; Tierney, M. William(Ampath, 2006)