RT Journal Article SR Electronic T1 US campus and university debit card policies regarding tobacco and electronic cigarettes JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 623 OP 624 DO 10.1136/tobaccocontrol-2014-051957 VO 24 IS 6 A1 Boyers, Lindsay N A1 Karimkhani, Chante A1 Riggs, Jennifer A1 Dellavalle, Robert P YR 2015 UL http://tobaccocontrol.bmj.com/content/24/6/623.abstract AB