Figure 1.

The Maastricht Cardiomyopathy registry (mCMP‐registry) includes subjects referred to the cardiology clinic of the Maastricht University Medical Centre (MUMC+) for HF‐like symptoms or cardiac screening (e.g. because of known familial cardiomyopathy). The broad inclusion criteria, systematic routine clinical care data‐collection, extensive study‐related data‐collection, and multi‐disciplinary approach gives the mCMP‐registry a unique opportunity to improve diagnosis, risk stratification, and management of HF and (early) cardiomyopathy phenotypes beyond the left ventricular ejection fraction limits. HF, heart failure; PBMCs, peripheral blood mononuclear cells.