β-Adrenergic-stimulated l-type channel Ca2+ entry mediates hypoxic Ca2+ overload in intact heart - Huiliang Zhang; Wei Shang; Xing Zhang; Jingli Gu; Xianhua Wang; Ming Zheng; Yanru Wang; Zhuan Zhou; Ji-Min Cao; Guangju Ji; Rongli Zhang; Heping Cheng (Journal of Molecular and Cellular Cardiology, 2013)