1. Global Initiative for Asthma (GINA) 2010 Global Strategy for Asthma Management and Prevention http://www.ginaasthma.org
2. National Heart, Lung and Blood Institute (NHLBI) 2007 National Asthma Education and Prevention Program Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma. National Heart, Lung and Blood Institute http://www.nhbli.gov
3. Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2011 Global Strategy for Diagnosis, Management and Prevention of COPD http://www.goldcopd.org
4. Indacaterol: a new once-daily long-acting beta2-adrenoreceptor agonist;Beeh;Core Evidence.,2009
5. Emerging inhaled bronchodilators: an update;Cazzola;Eur Respir J.,2009