@article{Herrmann2017,
author = {Herrmann, Wolfram J. and Haarmann, Alexander and Baerheim, Anders},
year = {2017},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {A sequential model for the structure of health care utilization},
url = "http://dx.doi.org/10.17169/refubium-23773",
}