Tran, De Quang Hieu A review of approaches and techniques for lower extremity nerve blocks. [electronic resource] - Canadian journal of anaesthesia = Journal canadien d'anesthesie Nov 2007 - 922-34 p. digital Publication Type: Journal Article; Review ISSN: 0832-610X Standard No.: 10.1007/BF03026798 doi Subjects--Topical Terms: Femoral NerveHumansLeg--innervationNerve Block--methodsObturator NerveRandomized Controlled Trials as TopicSciatic NerveTibial Nerve