[1] Univ Sydney, Sch Publ Hlth, Fac Med & Hlth, Sydney, NSW, Australia
[2] Editorial Board, Int Journal Epidemiol, Sydney, NSW, Australia
[3] Singapore Inst Clin Sci, Agcy Sci Technol & Res, Biostat & Human Dev, Singapore, Singapore
[4] Duke NUS Med Sch, Ctr Quantitat Med, Singapore, Singapore
[5] Univ Calif Los Angeles, Fielding Sch Publ Hlth, Dept Epidemiol, Los Angeles, CA USA
[6] UCLA Coll, Dept Stat, Los Angeles, CA USA
[7] Aarhus Univ, Dept Publ Hlth, Epidemiol Res Unit, Aarhus, Denmark
[8] Univ Penn, Perelman Sch Med, Dept Biostat Epidemiol & Informat, Philadelphia, PA USA
[9] Univ Penn, Perelman Sch Med, Palliat & Adv Illness Res Ctr, Clin Trials Methods & Outcomes Lab, Philadelphia, PA USA
[10] Int Journal Epidemiol, Sydney, NSW, Australia