title: [Helicopter-Mobile Medical Teams in The Netherlands: significant differences in deployment frequencies between different emergency room regions].
authors.forename: M
authors.initials: M
authors.lastname: de Quelerij
authors.forename: E A J
authors.initials: EA
authors.lastname: Boudesteijn
authors.forename: R L
authors.initials: RL
authors.lastname: Luitwieler
authors.forename: C
authors.initials: C
authors.lastname: van Velzen