RT Journal Article SR Electronic T1 Acetic acid iontophoresis for the treatment of insertional Achilles tendonitis JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr2014206232 DO 10.1136/bcr-2014-206232 VO 2014 A1 Roger Lee Kilfoil, Jr A1 Garry Shtofmakher A1 Gregory Taylor A1 Jessica Botvinick YR 2014 UL http://casereports.bmj.com/content/2014/bcr-2014-206232.abstract AB