TY - JOUR AU - Yen L. AU - McRae I. AU - Jeon Y. AU - Essue Beverley AU - Herath P. BT - The Australian Journal of Primary Health ET - 24 May 2012 LA - eng PY - 2012 T2 - The Australian Journal of Primary Health TI - Multi-morbidity is associated with higher out-of-pocket spending: A study of older Australians with multiple chronic conditions. ER -