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Haemodynamic and structural correlates of the first and second heart sounds in pulmonary arterial hypertension: an acoustic cardiography cohort study

OBJECTIVE: To examine the relationship between acoustic characteristics of the first and second heart sounds (S1 and S2) and underlying cardiac structure and haemodynamics in patients with isolated pulmonary arterial hypertension (PAH) and controls. DESIGN: Prospective multicentre cohort study. SETT...

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Detalles Bibliográficos
Autores principales:	Chan, William, Woldeyohannes, Maryam, Colman, Rebecca, Arand, Patti, Michaels, Andrew D, Parker, John D, Granton, John T, Mak, Susanna
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BMJ Publishing Group 2013
Materias:	Cardiovascular Medicine
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3641463/ https://www.ncbi.nlm.nih.gov/pubmed/23572199 http://dx.doi.org/10.1136/bmjopen-2013-002660

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