@article {nemati2011model, title = {Model-based characterization of ventilatory stability using spontaneous breathing}, journal = {Journal of Applied Physiology}, volume = {111}, year = {2011}, pages = {55{\textendash}67}, publisher = {Am Physiological Soc}, author = {Nemati, Shamim and Edwards, Bradley A and Sands, Scott A and Berger, Philip J and Wellman, Andrew and Verghese, George C and Malhotra, Atul and Butler, James P} }