MYH14 and systolic heart failure: Malik Malik FI FI Hartman Hartman JJ JJ Elias Elias KA KA Cardiac myosin activation: a potential therapeutic approach for systolic heart failure Cardiac myosin activation: a potential therapeutic approach for systolic heart failure Science Science 2011 2011 331 331 6023 6023 1439 1439 1443 1443 10.1126/science.1200113 10.1126/science.1200113 supplied-pmid 21415352?