Robbins J, Wahl P, Savage P, Enright P, Powe N, Lyles M. Hematological and biochemical laboratory values in older Cardiovascular Health Study participants. J Am Geriatr Soc. 1995  ;43(8):855-9.

Robbins J, Hirsch C, Whitmer R, Cauley J, Harris T. The association of bone mineral density and depression in an older population. J Am Geriatr Soc. 2001  ;49(6):732-6.