Reviewing more than 50 different public health studies, this book examines the ways in which surveys have contributed to our understanding of health and health care. The aims, methods, and results of the surveys are discussed in light of the nature of the disease, patient needs, effects of care, organization of services, and ethical issues. The author considers the uses and potential of such surveys, identifying a number of under-utilized methods and subject areas. An important book for those involved in initiating, sponsoring, and evaluating the results of health care surveys, this is also a useful resource for teachers in the field.