RT Journal Article SR Electronic T1 Knee Examination JF Physical Therapy JO Phys Ther FD American Physical Therapy Association SP 1565 OP 1574 VO 60 IS 12 A1 Davies, George J A1 Malone, Terry A1 Bassett, Frank H YR 1980 UL http://jcore-reference.highwire.org/content/60/12/1565.abstract AB