22 Okasha Okasha KM KM Aboufreikha Aboufreikha MH MH Elrefaey Elrefaey W W Ashmawy Ashmawy MM MM Mourad Mourad H H Elsebaey Elsebaey MA MA et al et al Association of Serum Osteoprotegerin Level with Myocardial Injury and Cardiovascular Calcification in Chronic Kidney Disease Patients Association of Serum Osteoprotegerin Level with Myocardial Injury and Cardiovascular Calcification in Chronic Kidney Disease Patients Front Med (Lausanne) Front Med (Lausanne) 2022 2022 9 9 814970 814970 10.3389/fmed.2022.814970 10.3389/fmed.2022.814970. This evidence concerns the gene TNFRSF11B and chronic kidney disease.