Teyhen, Deydre S The use of ultrasound imaging of the abdominal drawing-in maneuver in subjects with low back pain. [electronic resource] - The Journal of orthopaedic and sports physical therapy Jun 2005 - 346-55 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial ISSN: 0190-6011 Standard No.: 10.2519/jospt.2005.35.6.346 doi Subjects--Topical Terms: Abdominal Muscles--diagnostic imagingAdultAnalysis of VarianceBiofeedback, PsychologyExercise TherapyFemaleHumansLow Back Pain--diagnostic imagingMaleMuscle ContractionTask Performance and AnalysisUltrasonography