Ineke Welschen, Marijke M Kuyvenhoven, Arno W Hoes, Theo J M Verheij
Welschen I, Kuyvenhoven M M, Hoes A W, Verheij T J M.
Effectiveness of a multiple intervention to reduce antibiotic prescribing for respiratory tract symptoms in primary care: randomised controlled trial
BMJ 2004; :bmj;bmj.38182.591238.EBv1
doi:10.1136/bmj.38182.591238.EB