This author has not been identified. Look up 'H. Tutkun Sen' in GoogleThis author has not been identified. Look up 'Alexis Cheng' in GoogleThis author has not been identified. Look up 'Kai Ding' in GoogleThis author has not been identified. Look up 'Emad Boctor' in GoogleThis author has not been identified. Look up 'John Wong' in GoogleThis author has not been identified. Look up 'Iulian Iordachita' in GoogleThis author has not been identified. Look up 'Peter Kazanzides' in Google