A. Helfand

发表

A. Helfand, H. L. Cooke, M. D. Walinsky, 1998, Journal of the American Podiatric Medical Association.
A. Helfand, W. C. Anania, S. L. Chinkes, 1987, Journal of the American Podiatric Medical Association.
A. Helfand, 2021, Encyclopedia of Gerontology and Population Aging.
A. Helfand, 2019, Encyclopedia of Gerontology and Population Aging.
A. Helfand, 2019, Encyclopedia of Gerontology and Population Aging.
A. Helfand, 2003, Clinics in podiatric medicine and surgery.
A. Helfand, 1993, Clinics in podiatric medicine and surgery.
A. Helfand, H. L. Cooke, M. D. Walinsky, 1996, Journal of the American Podiatric Medical Association.
A. Helfand, 2003, Clinics in podiatric medicine and surgery.
A. Helfand, 2004, Journal of the American Podiatric Medical Association.
A. Helfand, 1962, Journal of the American Podiatry Association.
A. Helfand, J. Bruno, 1976, Journal of the American Podiatry Association.
A. Helfand, 2000, Journal of the American Podiatric Medical Association.
A. Helfand, 2000, Journal of the American Podiatric Medical Association.
A. Helfand, J. Bruno, 1990, Journal of the American Podiatric Medical Association.
A. Helfand, 2007, International journal of clinical practice.
A. Hausman, A. Helfand, 2001, Journal of the American Podiatric Medical Association.
A. Helfand, 1968, Journal of the American Podiatry Association.