Abstract Background Premature infants requiring mechanical ventilation and supplemental oxygen for respiratory support are at increased risk for bronchopulmonary dysplasia (BPD). wherein inflammation have been proposed as a driver of hyperoxia-induced injuries. including persistent loss of endothelial progenitor cells (EPCs). impaired vascularization and eventual alveolar simplificati... https://foldlyers.shop/product-category/av-senders/