Ara R, Basarir H, Ward SE. Principles of health economic evaluations of lipid-lowering strategies. Curr Opin Lipidology. 2012 Aug;23(4):271-81. doi: 10.1097/MOL.0b013e32835423d9
Ganderton L, Jenkins S, McKenna SP, Gain K, Fowler R, Twiss J, Gabbay E. Validation of the Cambridge Pulmonary Hypertension Outcome Review (CAMPHOR) for the Australian and New Zealand population. Respirology. 2011 Nov;16(8):1235-40. doi: 10.1111/j.1440-1843.2011.02030.x