TY - BOOK AU - Ferreira de Oliveira, Mario Jorge TI - Accessibility and quality of health services : proceedings of the 28th meeting of the European working group on operational research applied to health services (ORAHS), Rio de Janeiro, Brazil, July 28th-August 2nd, 2002 SN - 9783631520161 U1 - 362.1094 OLI PY - 2004/// CY - Bern ; New York PB - Peter Lang KW - Health services accessibility - Europe - Congresses ER -