Callaham ML, Wears RL, Weber EJ, Barton C, Young G
Misakian AL, Bero LA
Janssen RS, Satten GA, Stramer SL, Rawal BD, O'Brien TR, Weiblen BJ, Hecht FM, Jack N, Cleghorn FR, Kahn JO, Chesney MA, Busch MP
Barnes DE, Bero LA
Wachter RM, Katz P, Showstack J, Bindman AB, Goldman L
Bero LA