Authors: Ryan, MAK Pershyn-Kisor, MA Honner, WK Smith, TC Reed, RJ Gray, GC

Citation: Mak. Ryan et al., The Department of Defense Birth Defects Registry: Overview of a new surveillance system, TERATOLOGY, 64, 2001, pp. S26-S29

Authors: Bush, RA Smith, TC Honner, WK Gray, GC

Citation: Ra. Bush et al., Active surveillance of birth defects among US Department of Defense beneficiaries: A feasibility study, MILIT MED, 166(2), 2001, pp. 179-183