1. Early commencement of physical therapy in the acute phase following elective lower limb arthroplasty produces favorable outcomes: a systematic review and meta-analysis examining allied health service models 
R. Haas, M. Sarkies, K.-A. Bowles, L. O'Brien, T. Haines 
Osteoarthritis and Cartilage 
Volume 24, Issue 10, Pages (October 2016)
DOI: /j.joca
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

2. Fig. 1
Flow of studies.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

3. Fig. 2
Intervention type of the included studies. Arrows depict possible relationships between different service models and number of studies where this data was collected.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

4. Fig. 3
Forest plot of the effect of (a) early AH, (b) early PT, (c) increased PT frequency and (d) a weekend PT service on LOS in the acute phase following lower limb arthroplasty.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

5. Osteoarthritis and Cartilage 2016 24, 1667-1681DOI: (10. 1016/j. joca
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

6. Osteoarthritis and Cartilage 2016 24, 1667-1681DOI: (10. 1016/j. joca
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

7. Osteoarthritis and Cartilage 2016 24, 1667-1681DOI: (10. 1016/j. joca
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions