PT - JOURNAL ARTICLE AU - Luke Buswell AU - Peter Hulme TI - BET 2: Best Evidence Topic Report: utility of the speed bump sign in diagnosis of acute appendicitis AID - 10.1136/emermed-2018-207777.2 DP - 2018 Jun 01 TA - Emergency Medicine Journal PG - 397--398 VI - 35 IP - 6 4099 - http://emj.bmj.com/content/35/6/397.short 4100 - http://emj.bmj.com/content/35/6/397.full SO - Emerg Med J2018 Jun 01; 35