RT Journal Article SR Electronic T1 The Fight for Public Health. Principles and Practice of Media Advocacy JF Injury Prevention JO Inj Prev FD BMJ Publishing Group Ltd SP 268 OP 268 DO 10.1136/ip.1.4.268-a VO 1 IS 4 A1 David Geddis YR 1995 UL http://injuryprevention.bmj.com/content/1/4/268.2.abstract AB