Related by context. Frequent words. (Click for all words.) 60 orthoses 60 knee flexion 59 dorsiflexion 58 plantar 56 mineral density 56 varus 55 contractures 55 oxygen uptake 55 pronation 54 femoral neck 54 postop 54 valgus 54 knee arthroplasty 54 knee osteoarthritis 54 claudication 54 radiographically 54 lower extremity 54 knee OA 54 hip circumference 53 erythrocyte sedimentation rate 53 serum testosterone 53 intra articular 53 serum PSA 53 ventilatory 52 VO2max 52 ambulation 52 preoperatively 52 postoperatively 52 kyphosis 51 serum uric acid 51 serum concentrations 51 computed tomography scans 51 CI -#.# 51 MetS 51 metabolic parameters 51 edema swelling 51 CK MB 50 pulmonary vascular 50 DXA 50 tibial 50 Radiographs 50 HbA 1c 50 flexion 50 nasal obstruction 50 arthrodesis 50 calcaneus 50 anaerobic threshold 50 glycemia 50 ml min 50 biomechanically 50 forefoot 50 clinically meaningful improvement 50 mL kg 50 P = .# 50 creatinine clearance 50 blood oxygen saturation 50 platelet reactivity 50 midfoot 50 vascularity 50 synovitis 49 perceived exertion 49 distension 49 ulnar 49 fasting insulin 49 electromyography 49 curvatures 49 cm2 49 disc degeneration 49 nonoperative 49 fasting glucose levels 49 QTc interval 49 arterial stiffness 49 ankle brachial index 49 VO2 49 caloric expenditure 49 amenorrhea 49 femoral component 49 cardiorespiratory fitness 49 venous thrombosis 49 DEXA 49 covariate 48 gait 48 muscle spasticity 48 navicular 48 articular 48 neurologic symptoms 48 intermittent claudication 48 thromboprophylaxis 48 hypertensives 48 infarct size 48 pharmacokinetic parameters 48 analgesic efficacy 48 QTc 48 gradient 48 contracture 48 Postoperative 48 diastolic BP 48 chronicity 48 hemoglobin concentration 48 decrements 48 myocardial perfusion