offers accounts of the alternative paths used by immigrants to bypass dominant health-care organizations, and regional variations in health-care; the evolution and character of health-care legislation; factors explaining the persistence of altruistic institutions in a market economy, as well as the parts played by local legislation and social networks; and changes resulting from migration that affect the health of immigrants. This volume will be an invaluable resource for academics, researchers and students, as well as public officials addressing the health care needs of disadvantaged groups. This book was originally published as a special issue of .