Two models to investigate Medicare fraud within unsupervised databases

Applied Multivariate Statistics with SAS Software

Kenneth N. Berk, Ravindra Khattree, Dayanand N. Naik · The American Statistician · 2000 · 302 citations

Natural Sciences, Biostatistics, Statistical Computing +16

On the use of ZIP codes and ZIP code tabulation areas (ZCTAs) for the spatial analysis of epidemiological data.

Tony H. Grubesic, Timothy C. Matisziw · International Journal of Health Geographics · 2006 · 284 citations · Full text

Social Sciences, Geography, Geoinformatics +14

Sociodemographic factors and quality of life as prognostic indicators in head and neck cancer

Alexander de Graeff, J.R.J. de Leeuw, Wynand J.G. Ros et al. · European Journal of Cancer · 2001 · 199 citations

Medicine, Oncology, Palliative Care +10

A survey on statistical methods for health care fraud detection

Jing Li, Kuei-Ying Huang, Jionghua Jin et al. · Health Care Management Science · 2008 · 169 citations

Business, Health Care Management, Health Informatics +14

Comparing Health System Performance In OECD Countries

Gerard F. Anderson, Peter S. Hussey · Health Affairs · 2001 · 151 citations

Public Affairs, Health Policy, Health Systems +17