TY - JOUR AU - Kelly, A M TI - The minimum clinically significant difference in visual analogue scale pain score does not differ with severity of pain JO - Emerg Med J VL - 18 PY - 2001 DO - 10.1136/emj.18.3.205 L3 - PubMed-ID: 11354213 SP - 205 EP - 207 ER -