[1] Hebrew Univ Jerusalem, Hadassah Med Sch, Herzog Hosp, Dept Skilled Geriatr Nursing, IL-91010 Jerusalem, Israel
[2] Jerusalem Area, Maccabi Hlth Fund, Jerusalem, Israel
[3] Hebrew Univ Jerusalem, Hadassah Med Sch, Dept Geriatr, IL-91010 Jerusalem, Israel
[4] Herzog Hosp, Inst Osteoporosis, Jerusalem, Israel