High frequency of luteal phase deficiency and anovulation in recreational women runners: blunted elevation in follicle-stimulating hormone observed during luteal-follicular transition.
De Souza MJ, Miller BE, Loucks AB, Luciano AA, Pescatello LS, Campbell CG, Lasley BL.
J Clin Endocrinol Metab · research support, u.s. gov't, p.h.s.; research support, non-u.s. gov't; journal article · DOI 10.1210/jcem.83.12.5334