TY - JOUR A1 - Chaix, B. A1 - Merlo, J. A1 - Chauvin, J. T1 - Comparison of a spatial approach with the multilevel approach for investigating place effects on health: The example of healthcare utilization in France Y1 - 2005 DO - 10.1136/jech.2004.025478 JF - Journal of Epidemiology and Community Health VL - 59 SP - 517 EP - -526 ER -