Defining "catastrophic".
Duryea
Suzanne
S
D002388:Catastrophic Illness / Q000145:classification* / Q000191:economics; D017281:Cost of Illness; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D019049:Developed Countries / Q000191:economics*; D003906:Developing Countries / Q000191:economics*; D005102:Health Expenditures / Q000706:statistics & numerical data*; D006801:Humans; D011203:Poverty / Q000706:statistics & numerical data