Infection after total knee replacement: diagnosis andtreatment

Please answer the following subjects. Attached is the article in order to answer the subjects. 2 pages needed.  

-Citation (APA)

-Research question/ Hypothesis 

-Theory/Framework 

-Research design

-Research sample

-Research variables/ measures 

-Intervention/treatment 

-Major findings contributions 

-Study limitations, gaps that remain

-Study implications for research, practice, policy