1. Payne , S. Western , J.S. Bain , C. Gibbings , M. Lupton . G. Najman , J.M. Ryan , J.G.P. Sheehan , M. Sheehan , P. Assessibility factors in health care utilization 1978 18 28
2. Najman , J.M. Anderson , S. Gibbings , M. Jones , E. Lupton , G. Payne , S. Ryan , J.G.P. Sheehan , M. Sheehan , P. Smithurst , B.A. Western , J.S. Morbidity and utilization of health services in Brisbane, a preliminary report 1977 66 75
3. Western , J.S. Bain , C. Payne , S. Gibbings , M. Lupton , G. Najman , J.M. Ryan , J.G.P. Sheehan , M. Sheehan , P. Evaluation as a social process 1978 167 172
4. Patterns of morbidity, health care utilisation, and socio-economic status in Brisbane;Najman;Australian and New Zealand Journal of Sociology,1979