Objective To explore the causal relationship between peripheral blood cell levels (total white blood cells, neutrophils, monocytes, basophils, eosinophils, lymphocytes) and IgA nephropathy, and to pro
BackgroundObservational studies have shown an association between Breast Cancer (BC) and Atrial Fibrillation (AF). However, due to confounding factors and reverse causality, the causal role between BC
