TY - JOUR T1 - 87-year-old patches? JF - Tobacco Control JO - Tob Control SP - 442 LP - 442 DO - 10.1136/tc.7.4.442 VL - 7 IS - 4 AU - SHELDON B COHEN Y1 - 1998/12/01 UR - http://tobaccocontrol.bmj.com/content/7/4/442.abstract N2 - Editor,—In the article by Shaw et al … ER -