The 'price signal' for health care is loud and clear: a cross-sectional study of self-reported access to health care by disadvantaged Australians

- Paul, Christine; Bonevski, Billie; Twyman, Laura; D'Este, Catherine; Siahpush, Mohammad; Guillaumier, Ashleigh; Bryant, Jamie; Fradgley, Elizabeth; Palazzi, Kerrin