1. 338 Autonomic function and hyper-adrenergic tone despite beta-blockers in chronic coronary syndrome with preserved ejection fraction: prevalence and related factors. (8th December 2021) Authors: Italia, Antonio; Lazzeroni, Davide; Moderato, Luca; Centorbi, Claudio; Bini, Matteo; Magnani, Giulia; Castiglioni, Paolo; Brambilla, Lorenzo; Piepoli, Massimo; Coruzzi, Paolo; Niccoli, Giampaolo; Ardissino, Diego Journal: European heart journal supplements Issue: Volume 23(2021)Supplement G Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗