Plasma aldosterone level

Torp DJ, Strataki CA, & Chrouso GP: Hyper- and hypoaldosteronism.. Vitam Horm 1999; 57:177-216.

Fischbach FT & Dunning MB: A Manual of Laboratory and Diagnostic Tests, 7th ed. Lippincott Williams & Wilkins, Philadelphia, PA, USA, 2004.

Tietz NW (Ed): Clinical Guide to Laboratory Tests, 3rd ed. W. B. Saunders, Philadelphia, PA, 1995.