00321nas a2200121   4500000000100000008004100001100001100042700001200053700001600065700001000081700001500091245009300106       2018                            d1 aLung T1 aHayes A1 aJan Stephen1 aTan E1 aKilledar A00aImpact of overweight, obesity and severe obesity on life expectancy of Australian adults