"Support for this project was provided by The Agency for Health Care Policy and Research, U.S. Department of Health and Human Services, under Contract No. 282-94-2008; the Robert Wood Johnson Foundation, under Grant No. 24791; the Department of Veterans Affairs; and the Baxter Foundation"--t.p. verso
Includes bibliographical references
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries