I. Powell

发表

Y. Friedlander, J. Simons, L. Simons, 1991, Journal of the American Geriatrics Society.

J. Simons, L. Simons, J. Mccallum, 1990, Australian and New Zealand journal of medicine.

Y. Friedlander, J. Simons, L. Simons, 1992, The Medical journal of Australia.

Y. Friedlander, J. Simons, L. Simons, 1991, Australian and New Zealand journal of medicine.