BackgroundEpisil® is a bioadhesive barrier-forming oral liquid gel that can relieve oral mucositis (OM) caused by radiotherapy (RT) and hence relieves pain effectively. In this study. we observed the effects of Episil® on the OM and nutritional status of patients with head and neck cancers (HNCs) undergoing RT. MethodsA total of 50 HNC patients were divided into the Episil® (25 patien... https://fitnessgravesyardes.shop/product-category/bearing-pulley/