PMC:6730630 / 23030-23200 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/6730630","sourcedb":"PMC","sourceid":"6730630","source_url":"https://www.ncbi.nlm.nih.gov/pmc/6730630","text":"*Moderate to severe left ventricular systolic dysfunction patients only; **running total; ACEI, ACE inhibitor; ARB, angiotensin receptor blocker; PDSA, Plan–Do–Study–Act.","tracks":[]}