@article{885c4ad0898346ac8632e66b7e6f9b64,
title = "Is there a time trend in medical practice variations? A review of the literature and a critical analysis of theoretical approaches",
keywords = "Sociaal-culturele Wetenschappen (SOWE)",
author = "P.P. Groenewegen and G.P. Westert",
year = "2004",
doi = "10.1007/s10389-004-0039-0",
language = "Undefined/Unknown",
volume = "12",
pages = "229--236",
journal = "Journal of Public Health ",
issn = "2198-1833",
publisher = "Springer Nature",
number = "3",
}