Department of Medicine, University of Central Florida College of Medicine, Orlando, FL, USA. Electronic address: Ali.Rizvi@ucf.edu. Department of Medicine, University of Central Florida College of Medicine, Orlando, FL, USA. Heart and Vascular Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates. Medical Research Center, Sultan Qaboos University, Muscat, Oman. Department of Training and Studies, Royal Hospital, Ministry of Health, Muscat, Oman. Department of Preventive Cardiology and Lipidology, Medical University of Lodz (MUL), Poland; Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland; Cardiovascular Research Centre, University of Zielona Gora, Zielona Gora, Poland. Department of Biochemistry, Mohamed Bin Rashid University, Dubai, United Arab Emirates. IRCCS MultiMedica, Milan, Italy. Clinic of Endocrinology, Ankara Güven Hospital, Ankara, Turkey. Unit of Cardiology, Karolinska Institute and Karolinska University Hospital, University of Stockholm, Sweden. Department of Biomedicine, Neurosciences and Advanced Diagnostics (Bind), University of Palermo, Italy. Department of Endocrinology, Singapore General Hospital, Singapore. Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Center Ljubljana, Slovenia. Department of Endocrinology, Bharti Hospital & BRIDE, Karnal, India. Department of Medicine and Oncology, Semmelweis University, Budapest, Hungary. The Research Institute, Imperial College London Diabetes Centre, Abu Dhabi, United Arab Emirates. Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo, Brazil. Diabetes Center, Second Department of Internal Medicine, Democritus University of Thrace, University Hospital of Alexandroupolis, Greece. Heart Institute (InCor) University of Sao Paulo Medical School Hospital, Sao Paulo, Brazil; Hospital Israelita Albert Einstein, Sao Paulo, Brazil. Faculty of Medicine, Diabetes, Nutrition and Metabolic Diseases, Carol Davila University, Bucharest, Romania. Cicarrone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Diabetes Research Centre, Chennai, India. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (Promise), University of Palermo, Italy.