RT Journal Article SR Electronic A1 Hoyle, Brian T1 FNB Associated with Persistent Muscle Weakness in Pediatric and Adolescent Patients JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 23 SP 21 OP 22 DO 10.1177/155989771423018 UL http://mdc.sagepub.com/content/14/23/21.abstract AB This article discusses a study that demonstrated long term deficits in muscle strength when anterior cruciate ligament (ACL) reconstruction was accompanied by femoral nerve blockade (FNB) in pediatric and adolescent patients.