David Goldfield ... [et al.]. David Pollino ... [et al.]. David Cline... [et al.] David M. Levine ... [et al.]. David G. Kleinbaum ...[et al.]著. Dave Ulrich ... [et al. David R. Anderson ... [et al.] David Panagrosso... [et al.] David Chou ... [et al.]著 David Goldfield