Osteoporosis causes Nephrolithiasis: A Bidirectional Two-sample Mendelian Randomization Study.
Background Epidemiological evidence suggests a strong association between osteoporosis (OP) and nephrolithiasis (NL), yet the causal direction of this relationship remains debated. This study aimed to elucidate the bidirectional causal relationship between OP and NL using a two-sample Mendelian randomization (MR) appro...