Multistability and coexisting attractors in a fractional order Coronary artery systemKarthikeyan Rajagopal, Viet-Thanh Pham, Fawaz E. Alsaadi, Fuad E. Alsaadi, Anitha Karthikeyan and Prakash DuraisamyEur. Phys. J. Special Topics, 227 7-9 (2018) 837-850DOI: https://doi.org/10.1140/epjst/e2018-700137-2