Abstract Background Circular RNA 0029803 (circ_0029803) was found to be upregulated in colorectal cancer (CRC) tissues. but its function and underlying molecular mechanism are not studied in CRC. Methods The expression levels of circ_0029803. microRNA-216b-5p (miR-216b-5p). https://macorners.shop/product-category/leather-golf-bag-tag/