RT Journal Article SR Electronic T1 Burden of community-acquired pneumonia in Italian general practice JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1739 OP 1742 DO 10.1183/09031936.00128713 VO 42 IS 6 A1 Sterrantino, Carmelo A1 Trifirò, Gianluca A1 Lapi, Francesco A1 Pasqua, Alessandro A1 Mazzaglia, Giampiero A1 Piccinni, Carlo A1 Cricelli, Claudio A1 Rossi, Alessandro A1 Blasi, Francesco YR 2013 UL http://erj.ersjournals.com/content/42/6/1739.abstract AB