Victor Cohn and Lewis Cope, News & Numbers: A guide to reporting statistical claims and controversies in health and other fields, 2nd ed. (Ames: Iowa State University Press, 2001).
2.
National Health Council news release, “Media Are A Major Source of Health and Medical Information, Surpassing Even Doctors, Says New Council Survey,” 11 December 1997, based on a survey conducted by Roper Starch Worldwide, Inc. for a conference, “21st Century Housecall: The Link Between Medicine & the Media,” cosponsored by the National Health Council and PBS' Health Week.
3.
Now published under the title, Precision Journalism4th ed. (Lanham, MD: Rownan & Littlefield, 2002).