id	keyword
cusj-12977	cardiac
cusj-12977	tissue
cusj-12977	cells
cusj-12977	heart
cusj-12977	regeneration
cusj-12977	patel
cusj-12977	imaging
cusj-12977	engineering
cusj-12977	cardiomyocytes
cusj-12977	human
cusj-12977	journal
cusj-12977	models
cusj-12977	stem
cusj-12977	tissue engineering