D. R. Clark

发表

P. Chiodini, J. Oates, D. R. Clark, 1987, The Journal of Laryngology & Otology.
A. Sami, M. Bearn, D. R. Clark, 1995, The British journal of ophthalmology.
D. Campbell, D. R. Clark, 1990, The Annals of thoracic surgery.
G. Pappas, J. Chang, D. Campbell, 1988, Journal of pediatric surgery.
D. R. Clark, 1936 .
D. R. Clark, 1979, Journal of the American Veterinary Medical Association.
C. R. Smith, J. Ross, R. Hamlin, 1968, Journal of the American Veterinary Medical Association.