A. E. Copfer

The use of two measures of health-related quality of life in HIV-infected individuals: a cross-sectional comparison

A. Wu, N. Ampel, S. Coons, 1996, Quality of Life Research.

Evaluation of Methadone-Induced QTc Prolongation in a Veteran Population.

A. E. Copfer, Chelsie B. Heesch, Stephanie J. Davis, 2015, Federal practitioner : for the health care professionals of the VA, DoD, and PHS.

Preventing Food- and Water-Borne Illnesses: Immunocompromised patients must take special measures to avoid potentially deadly consequences.

A. E. Copfer, C. Dols, J. Bowers, 2001 .

Preventing food- and water-borne illnesses.

A. E. Copfer, C. Dols, J. Bowers, 2001, The American Journal of Nursing.