Depression among caregivers of the frail elderly in urban Japan.Published in:Psychiatry & Clinical Neurosciences, 2000, v. 54, n. 5, p. 553, doi. 10.1046/j.1440-1819.2000.00752.xBy:Matsuu, Katsue;Washio, Masakazu;Arai, Yumiko;Ide, SaburoPublication type:Article