1. Low back pain : health care needs asessment : the epidemiologically based needs assessment reviews, second series /: health care needs asessment : the epidemiologically based needs assessment reviews, second series. (©1997) Other Names: Wessex Institute for Health Research and Development.; CRC Press LLC. Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗