- Elevated aldosterone in amniotic fluid and maternal blood has diagnostic potential in pregnancies complicated with a fetus of Bartter syndrome. Nakanishi, T., Suzumori, N., Mizuno, H., Suzuki, K., Sato, T., Tanemura, M., Suzuki, Y., Suzumori, K. Fetal. Diagn. Ther. (2005)









