Ranasinghe, Priyanga, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka | 5. University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom Ranza, Fathiya Rizqillah, Faculty of Medicine, Universitas Negeri Padang, Bukittinggi, Indonesia Ratih, Mia Puspita, Indonesian Nutrition Association Ratnayani, Ratnayani, Binawan University, Jakarta, Indonesia Ratu, Kristian , Faculty of medicine and veterinary medicine, Universitas Nusa Cendana Razalli, Nurul Huda, Universiti Kebangsaan Malaysia Reddy, B. Ravinder Riley, Rachel M, Dorrington Medical Associates, PA Rinaldi, Ikhwan, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo General Hospital Rizqillah, Dwi Rakhmawati, Universitas Sebelas Maret