RT Journal Article
SR Electronic
T1 Double-blind, randomized controlled trial
JF British Journal of General Practice
JO Br J Gen Pract
FD British Journal of General Practice
SP 37
OP 38
VO 42
IS 354
A1 English, Peter M B
A1 Titchen, Angie C
YR 1992
UL http://bjgp.org/content/42/354/37.2.abstract
AB