Friberg, O The statics of postural pelvic tilt scoliosis; a radiographic study on 288 consecutive chronic LBP patients. [electronic resource] - Clinical biomechanics (Bristol, Avon) Nov 1987 - 211-9 p. digital Publication Type: Journal Article ISSN: 0268-0033 Standard No.: 10.1016/0268-0033(87)90084-2 doi