TY - JOUR A1 - Page, A. A1 - Begg, S. A1 - Taylor, R. A1 - Lopez, A.D. T1 - Global comparative assessments of life expectancy: The impact of migration with reference to Australia Y1 - 2007 DO - 10.2471/BLT.06.036202 VL - 85 IS - 6 ER -