D. A. Singer

发表

K. Shannon, J. Finklestein, E. Mantadakis, 1999, Cancer.

Curtis W. Turner, S. Joffe, R. Pentz, 2006, The Journal of pediatrics.

R. Wahl, K. Zasadny, D. Normolle, 1990, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.