Recruitment and retention strategies and the examination of attrition bias in a randomised controlled trial in children’s centres serving families in disadvantaged areas of England
Hindmarch, Paul, Hawkins, Adrian, McColl, Elaine, Hayes, Mike, Majsak-Newman, Gosia, Ablewhite, Joanne, Deave, Toity, Kendrick, DeniseVolume:
16
Year:
2015
Language:
english
Journal:
Trials
DOI:
10.1186/s13063-015-0578-4
File:
PDF, 1.03 MB
english, 2015