... patients and 300 controls) was enoughto reach a power of 75% at a p = 0.05 (for a power of 80%,a total of 225 patients and 338 controls should berequired at a p = 0.05, and 336 patients and 504 ... genes of the Angiotensin and Serotonin systems and risk of hypertrophic cardiomyopathy: AT1R as a potential modifier Journal of Translational Medicine 2010, 8:64Coto et al. Journal of Translational ... analysis, and wrote the man-uscript. JRR, MM, JRB, FO and CM, recruited the patients/controls and obtainedthe clinical and anthropometric data. EC, MP, CG, MGC, BT, AIC, MD, BM, and VAperformed...