Bruce Brazell ...[et al.] Bruce Brazell ...[et al. Ashley Harrell ... [et al.] Guido Gezelle...[et al.] Bruce W. Frier... [et al.] Frank Voehl ...[et al.] Dianne M. Waddell ... [et al.] Ashley Harrell ... [et al. Guido Gezelle...[et al. Barry Bergdoll ...[et al.]