@misc{indiciaea9a166da5d6e, title = {Is the coupling between contraction and relaxation hyperbolic?}, author = {T Matsushita and M Takaki and T Akashi and H Suga}, year = {1993}, doi = {10.1161/01.cir.88.2.810}, url = {https://pubmed.ncbi.nlm.nih.gov/8380037/}, note = {Source identifier: 8380037} }