earticle

국문 요약
 Background
 Method
  Inclusion criteria
  Exclusion criteria
  Search Stragegy
  Data synthesis
 Results
  Search process
  Recent progression of search
  The results of quality analysis
  Strengthening exercises
  Group exercises
  Proprioceptive exercises
  Other exercise studies
  Combined exercise studies
 Discussion
  Strengthening exercises(Isometric/Dynamic)
  Group exercises
  Proprioceptive exercises
  Other exercises
  Exercise combined with other treatments
 Conclusion
 References
 Appendix