Application of a non-linear model to understand healthcare processes: using the functional resonance analysis method on a case study of the early detection of sepsis. - Ditte Caroline Raben; Birgit Viskum; Kim L. Mikkelsen; Jeanette Hounsgaard; Søren Bie Bogh; Erik Hollnagel (Reliab. Eng. Syst. Saf., 2018)