PT - JOURNAL ARTICLE AU - Henning Lykke Andersen AU - Dusanka Zaric TI - Reply to Dr Chelly AID - 10.1097/AAP.0b013e3182a26cf8 DP - 2013 Sep 01 TA - Regional Anesthesia & Pain Medicine PG - 461--462 VI - 38 IP - 5 4099 - http://rapm.bmj.com/content/38/5/461.2.short 4100 - http://rapm.bmj.com/content/38/5/461.2.full SO - Reg Anesth Pain Med2013 Sep 01; 38