title: Forcing functions and their consequences - a reply.
authors.affiliation: Singapore General Hospital, Singapore.
authors.forename: S A
authors.initials: SA
authors.lastname: Khan
authors.affiliation: Singapore General Hospital, Singapore.
authors.forename: S
authors.initials: S
authors.lastname: Khan
authors.affiliation: Singapore General Hospital, Singapore.
authors.forename: H
authors.initials: H
authors.lastname: Kothandan
mesh_terms: D003198:Computer Simulation; D008954:Models, Biological