1. Metabolomics Section, Department of Clinical Genomics, Center for Genomics Medicine, King Faisal Specialist Hospital and Research Centre (KFSHRC), Riyadh 11564, Saudi Arabia
2. Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, P.O. Box 2925(98), Riyadh 11461, Saudi Arabia
3. Department of Biochemistry and Molecular Medicine, College of Medicine, Al Faisal University, Riyadh 11533, Saudi Arabia