1 Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore. Electronic address: anissa.widjaja@duke-nus.edu.sg.
2 Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore; National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore; MRC-London Institute of Medical Sciences, Hammersmith Hospital Campus, London, United Kingdom. Electronic address: stuart.cook@duke-nus.edu.sg.