BackgroundNotwithstanding the acknowledged interplay between atrial fibrillation (AF) and the emergence of digestive system neoplasms. the intricacies of this relationship remain ambiguous. By capitalizing univariable Mendelian Randomization (MR) complemented by a mediated MR tactic. our pursuit was to elucidate the causative roles of AF in precipitating digestive system malignancies ... https://www.macorners.shop/product-category/suncatcher-ornament/