@article{5ecce5ce11fb44b1ae8d92767ef0a351,
title = "Medical practice variations: changing the theoretical approach",
keywords = "Human geography, Sociale Geografie(SGEO), Consumer Economics: Theory, Economic geography, Planologie(PLAN), Consumer Economics: Empirical Analysis, Geowetenschappen en aanverwante (milieu)wetenschappen",
author = "G.P. Westert and P.P. Groenewegen",
year = "1999",
language = "Undefined/Unknown",
volume = "27",
pages = "173--180",
journal = "Scandinavian Journal of Public Health",
issn = "1403-4948",
publisher = "SAGE Publications Ltd",
}