Vogel

Spontaneous insufficiency fractures of long bones: a prospective epidemiological survey in nursing home subjects.

F. Mourey, M. Berthel, Heitz, 2000, Archives of gerontology and geriatrics.

Patientenschulung als Element der Patientenorientierung in der Rehabilitation

A. Reusch, Vogel, Patientenorientierung, 2008 .