TY - JOUR T1 - Response JF - Clinical Medicine JO - Clin Med SP - 693 LP - 693 DO - 10.7861/clinmedicine.14-6-693 VL - 14 IS - 6 AU - David H Kuhns Y1 - 2014/12/01 UR - http://www.rcpjournals.org/content/14/6/693.1.abstract ER -