Evidence for strategies that improve recruitment and retention of adults aged 65 years and over in randomised trials and observational studies: a systematic review
Lacey, Rosie J., Wilkie, Ross, Wynne-Jones, Gwenllian, Jordan, Joanne L., Wersocki, Emily, McBeth, JohnLanguage:
english
Journal:
Age and Ageing
DOI:
10.1093/ageing/afx057
Date:
May, 2017
File:
PDF, 217 KB
english, 2017