Collier CP, Morales A, Clark A, Lam M, Wynne-Edwards K and Black A, 2010, J Urol, 183, 2294-9 , The significance of biological variation in the diagnosis of testosterone deficiency, and consideration of the relevance of total, free and bioavailable testosterone determinations
Authors: Collier CP, Morales A, Clark A, Lam M, Wynne-Edwards K and Black A