Ethics. Human subjects: All cohort participants gave written informed consent and consent to publish. Ethical approvals were provided for the Rotterdam Study according to the Population Study Act Rotterdam Study (Wet Bevolkingsonderzoek ERGO) executed by the Ministry of Health, Welfare and Sports of the Netherlands, for the TwinsUK study by the St. Thomas’ Hospital Local Research Ethics Committee, for the QIMR study by the Queensland Institute of Medical Research Human Research Ethics Committee, and...