9Morice AH,Fontana GA,Sovjarovi AR,et al.The diagnosis and management of chronic cough[J].Eur Respir J,2004,24(3):481-492.
10Pratter MR.Chronic upper airway cough syndrome secnday to rhinosinus diseases (previously referred to as postnasal drip syndrome),Accp evidence-based clinical practice guidelines[J].Chest,2006,129(1 suppl):72-74.