A randomised trial of telephone versus postcard prompts to enhance response rate in a phased population-based study about community preferences.
Bruce
T
T
Salkeld
G
G
Short
L
L
Solomon
M
M
Ward
J
J
D000368:Aged; D001315:Australia; D003625:Data Collection / Q000379:methods*; D005260:Female; D006302:Health Services Research / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011177:Postal Service; D013689:Telephone