TY - JOUR T1 - The lesson of Dr Hasselbacher from <em>Our man in Havana</em> JF - Clinical Medicine JO - Clin Med SP - 492 LP - 492 DO - 10.7861/clinmedicine.12-5-492 VL - 12 IS - 5 AU - Aravinthan Varatharaj Y1 - 2012/10/01 UR - http://www.rcpjournals.org/content/12/5/492.abstract ER -