PT - JOURNAL ARTICLE AU - Harsimran Singh AU - David Jones TI - Hourglass-Pattern Recognition Simplifies Fascia Iliaca Compartment Block AID - 10.1097/AAP.0b013e3182a1f772 DP - 2013 Sep 01 TA - Regional Anesthesia & Pain Medicine PG - 467--468 VI - 38 IP - 5 4099 - http://rapm.bmj.com/content/38/5/467.short 4100 - http://rapm.bmj.com/content/38/5/467.full SO - Reg Anesth Pain Med2013 Sep 01; 38