[1] Univ New South Wales, Natl Drug & Alcohol Res Ctr, Sydney, NSW, Australia
[2] Karolinska Inst, Ctr Pharmacoepidemiol, Solna, Sweden
[3] Norwegian Inst Publ Hlth, Dept Chron Dis Ctr Fertil & Hlth, Oslo, Norway
[4] Univ Otago, Dunedin Sch Med, Dept Prevent & Social Med, Dunedin, New Zealand
[5] Univ Western Australia, Sch Populat & Global Hlth, Perth, WA, Australia
[6] Univ New South Wales, Sch Populat Hlth, Fac Med & Hlth, Sydney, NSW, Australia
[7] Univ New South Wales Sydney, Sydney, NSW, Australia
[8] Bond Univ, Fac Hlth Sci & Med, Gold Coast, Australia