RT Journal Article SR Electronic T1 Beware of the One-Armed Soldier JF Physical Therapy JO Phys Ther FD American Physical Therapy Association SP 1160 OP 1160 DO 10.2522/ptj.2013.93.9.1160 VO 93 IS 9 A1 Linker, Beth YR 2013 UL http://jcore-reference.highwire.org/content/93/9/1160.abstract AB