1. Auster R, Oaxaca R (1981) Identification of supplier-induced demand in the health care sector. J Hum Resources 16:327–343
2. Barer ML, Evans RG, Labelle R (1986) Fee controls as cost controls: evidence from the frozen north. Milbank Mem Fund Q 66 (1):1–64
3. Berry C, Brewster JA, Held PJ, Kehrer B, Manheim L, Reinhardt U (1978) A study on the responses of Canadian physicians to the introduction of universal medical care insurance: the first five years in Québec, project report 78–09. Mathematica Policy Research
4. Campbell DT, Stanley JC (1963) Experimental and quasi-experimental designs for research. Houghton Mifflin, Boston
5. Contandriopoulos AP, Fournier MA, Lemay A (1986) Choix dur lieu de pratique: attitudes des médecins résidents et internes due Québec. GRIS, University of Montreal, Montreal