PT - JOURNAL ARTICLE AU - Catherine M Otto TI - Heartbeat: Microvascular dysfunction in heart failure with preserved ejection fraction AID - 10.1136/heartjnl-2015-309216 DP - 2016 Feb 15 TA - Heart PG - 255--256 VI - 102 IP - 4 4099 - http://heart.bmj.com/content/102/4/255.short 4100 - http://heart.bmj.com/content/102/4/255.full SO - Heart2016 Feb 15; 102