Contemporary Use and Implications of Beta-Blockers in Patients With HFmrEF or HFpEF: The DELIVER Trial

Alexander Peikert, Bradley A. Bart, Muthiah Vaduganathan, Brian L. Claggett, Ian J. Kulac, Mikhail N. Kosiborod, Akshay S. Desai, Pardeep S. Jhund, Carolyn S.P. Lam, Silvio E. Inzucchi, Felipe A. Martinez, Rudolf A. de Boer, Adrian F. Hernandez, Sanjiv J. Shah, Magnus Petersson, Anna Maria Langkilde, John J.V. McMurray, Scott D. Solomon, Orly Vardeny