Griffo, Raffaele, Antonio Spanevello, Pier Luigi Temporelli, Pompilio Faggiano, Mauro Carone, Giovanna Magni, Nicolino Ambrosino, and Luigi Tavazzi. “Italian Survey on Prevalence and Disease Management of Chronic Heart Failure and Chronic Obstructive Pulmonary Disease Comorbidity in Ambulatory Patients. SUSPIRIUM Study Rationale and Design”. Monaldi Archives for Chest Disease 82, no. 1 (August 19, 2015). Accessed April 27, 2024. https://www.monaldi-archives.org/macd/article/view/40.