![Clinical features of heart failure with mid‐range and preserved ejection fraction in octogenarians: Results of a multicentre, observational study]()
Clinical features of heart failure with mid‐range and preserved ejection fraction in octogenarians: Results of a multicentre, observational studyÖzlek, Bülent; Özlek, Eda; Tekinalp, Mehmet; Kahraman, Serkan; Ağuş, Hicaz Zencirkıran; Çelik, Oğuzhan; Çil, Cem; Kaya, Bedri Caner; Rencüzoğulları, İbrahim; Mert, Kadir Uğur; Çakır, Mustafa Ozan; Ösken, Altuğ; Bekar, Lütfü; Çelik, Yunus; Başaran, Özcan; Doğan, Volkan; Mert, Gurbet Özge; Sancar, Kadriye Memiç; Sevinç, Samet; Biteker, Murat · International Journal of Clinical Practice · 2019