Vieira, Chrytiany Plácido de Brito, and Ana Virgínia de Melo Fialho. “Profile of Family Caregivers of Elderly With Ischemic Cerebrovascular Stroke”. Rev Rene, vol. 11, no. 2, Apr. 2010, http://www.periodicos.ufc.br/rene/article/view/4548.