RT Journal Article SR Electronic T1 Patients' views on respiratory tract symptoms and antibiotics. JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 491 OP 492 VO 53 IS 491 A1 Huug van Duijn A1 Marijke Kuyvenhoven A1 Rhiannedd Tudor Jones A1 Chris Butler A1 Samuel Coenen A1 Paul Van Royen YR 2003 UL http://bjgp.org/content/53/491/491.abstract AB