Health checks in general practice: a comparison of two invitation letters.
Norman
P
P
Conner
M T
MT
Willits
D G
DG
Bailey
D R
DR
Hood
D H
DH
Coysh
H L
HL
D001071:Appointments and Schedules; D005194:Family Practice; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D017010:Reminder Systems; D006113:United Kingdom