@misc{indiciaec4b22785aec9, title = {Differential coronary microvascular function in patients with left ventricular dysfunction of unknown cause--implication for possible mechanism of myocardial ischemia in early stage of cardiomyopathy.}, author = {J W Chen and C T Ting and Y H Chen and T C Wu and N W Hsu and S J Lin and M S Chang}, year = {1999}, doi = {10.1016/s0167-5273(99)00042-x}, url = {https://pubmed.ncbi.nlm.nih.gov/10402108/}, note = {Source identifier: 10402108} }