Gregor Clark...[et al.] Gregor Clark ... [et al.] Gregor Clark...[et al. Gregor Clark ... [et al. Giles Clarke...[et al.] C. Whan Park...[et al.] Don K. Mak...[et al.] Giles Clarke...[et al. Moi Ali...[et al.] Pam Clark ... [et al.