A. Guion

Comparison of amoxycillin and clarithromycin as initial treatment of community-acquired lower respiratory tract infections.

J. Macfarlane, P. Gard, J. Prewitt, 1996, The British journal of general practice : the journal of the Royal College of General Practitioners.

Comparison ofamoxycillinand clarithromycin asinitial treatmentofcommunity-acquired lowerrespiratorytractinfections

A. Guion, 1996 .

Prospective study of aetiology and outcome of adult lower-respiratory-tract infections in the community

J. Macfarlane, A. Colville, D. Rose, 1993, The Lancet.