Background: Osteopontin has been implicated in vascular calcification formation and vein graft intimal hyperplasia. and its expression can be triggered by pro-inflammatory activation of cells. The role of osteopontin and the temporal formation of microcalcification in vein grafts is poorly understood with a lack of understanding of the interaction between haemodynamic changes and the ... https://foldlyers.shop/product-category/wired-microphones/