[Clinical application of nerve block of psoas compartment: report of 220 cases (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009407:Nerve Block / Q000379:methods*; D013129:Spinal Puncture