著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Dipak Kotecha and Luis Manzano and Henry Krum and Giuseppe Rosano and Jane Holmes and Douglas G Altman and Peter D Collins and Milton Packer and John Wikstrand and Andrew J S Coats and John G F Cleland and Paulus Kirchhof and Thomas G von Lueder and Alan S Rigby and Bert Andersson and Gregory YH Lip and Dirk J van Veldhuisen and Marcelo C Shibata and Hans Wedel and Michael Böhm and Marcus D Flather,Effect of age and sex on efficacy and tolerability of β blockers in patients with heart failure with reduced ejection fraction: individual patient data meta-analysis,BMJ,1756-1833,BMJ,2016-04-20,353,,i1855,https://cir.nii.ac.jp/crid/1361981470171288320,https://doi.org/10.1136/bmj.i1855