Fig. 2From: Clinicians’ attitude towards a placebo-controlled randomised clinical trial investigating the effect of neuraminidase inhibitors in adults hospitalised with influenzaHow often do you test for influenza in each of the following groups of adults hospitalised during the influenza season?Legend: PNA – pneumonia, CLD - Exacerbation of chronic lung disease (e.g. COPD, asthma), LRTI – non-pneumonic lower respiratory tract infection, Other – other acute medical illnesses e.g. cardiac failureBack to article page