TY - JOUR AU - Roberts, D; Fridén, T; Zätterström, R; Lindstrand, A; Moritz, U TI - Proprioception in people with anterior cruciate ligament-deficient knees: comparison of symptomatic and asymptomatic patients JO - J Orthop Sports Phys Ther IS - 10 VL - 29 PY - 1999 DO - 10.2519/jospt.1999.29.10.587 SP - 587 EP - 594 ER -