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Severe exacerbations and decline in lung function in asthma.
O'Byrne PM, Pedersen S, Lamm CJ, Tan WC, Busse WW; START Investigators Group. O'Byrne PM, et al. Am J Respir Crit Care Med. 2009 Jan 1;179(1):19-24. doi: 10.1164/rccm.200807-1126OC. Epub 2008 Oct 31. Am J Respir Crit Care Med. 2009. PMID: 18990678 Clinical Trial.
Patients with atrial fibrillation in a primary care setting: Val-FAAP study.
Barrios V, Calderón A, Escobar C, de la Figuera M; Primary Care Group in the Clinical Cardiology Section of the Spanish Society of Cardiology. Barrios V, et al. Rev Esp Cardiol (Engl Ed). 2012 Jan;65(1):47-53. doi: 10.1016/j.recesp.2011.08.008. Epub 2011 Nov 4. Rev Esp Cardiol (Engl Ed). 2012. PMID: 22054913 English, Spanish.