RT Journal Article SR Electronic T1 Supra-inguinal injection for fascia iliaca compartment block results in more consistent spread towards the lumbar plexus than an infra-inguinal injection: a volunteer study: a concern on the influence of patient’s breathing JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP rapm-2019-100593 DO 10.1136/rapm-2019-100593 A1 Hongye Zhang A1 Yongsheng Miao A1 Zongyang Qu YR 2019 UL http://rapm.bmj.com/content/early/2019/06/21/rapm-2019-100593.abstract AB