title: Towards evidence based emergency medicine:Best BETs from the Manchester Royal Infirmary. White cell count and diagnosing appendicitis in pregnancy.
authors.forename: R
authors.initials: R
authors.lastname: Williams
authors.forename: K
authors.initials: K
authors.lastname: Mackway-Jones
mesh_terms: D000328:Adult; D001064:Appendicitis / Q000175:diagnosis*; D004630:Emergencies; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D007958:Leukocyte Count; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis*