W. K. Purdy

发表

C. Woods, E. Tsalik, D. Anderson, 2011, Journal of American college health : J of ACH.

R. Chesney, J. Davis, P. Chesney, 1981, JAMA.

W. Tunnessen, W. K. Purdy, A. Feinberg, 1998, Archives of pediatrics & adolescent medicine.

E. Tsalik, W. K. Purdy, L. Caram, 2010, Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology.