Depressive symptoms and the cost of health services in HMO patients aged 65 years and older. A 4-year prospective study. uri icon

authors

  • Unützer, J
  • Patrick, D L
  • Simon, G
  • Grembowski, D
  • Walker, E
  • Rutter, C
  • Katon, W

publication date

  • May 28, 1997

published in