PT - JOURNAL ARTICLE AU - Robert Williams AU - Kevin Mackway-Jones TI - White cell count and diagnosing appendicitis in children AID - 10.1136/emj.19.5.428-b DP - 2002 Sep 01 TA - Emergency Medicine Journal PG - 428--429 VI - 19 IP - 5 4099 - http://emj.bmj.com/content/19/5/428.3.short 4100 - http://emj.bmj.com/content/19/5/428.3.full SO - Emerg Med J2002 Sep 01; 19 AB - A short cut review was carried out to establish whether a single white cell count has clinical utility in the diagnosis of acute appendicitis in children. Altogether 100 papers were found using the reported search, of which four presented the best evidence to answer the clinical question. The author, date, and country of publication, patient group studied, study type, relevant outcomes, results, and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.