Patient recruitment and retention are challenges that the industry has been facing for many years, and they warrant a systemic, practical approach, especially for some complex and ‘difficult to recruit’ kinds of studies. Ashok Ghone at MakroCare USA explains that success lies in effectively addressing study challenges and hurdles in patient recruitment and retention, with country- and site-specific, innovative, practical and result-oriented strategies.
 
http://jforcs.com/jcs/wp-content/uploads/2013/06/8.-Patient-Recruitement-Retention-in-Clinical-Trials.pdf