Modulation of coronary sinus pressure decreases microvascular resistances in the right coronary artery and improves symptoms of microvascular angina2026-01-011 PRE AI CChristina Brinkmann GGuo, Qihang *JJoachim Schofer DOI:10.1093/eurheartj/ehaf1111OriginalOriginal request for helpShareSaveAbstract En