4Rosen NG, Gibbs DL, Softer SZ. The Nonoperative Management of Fistula-in-Ano [J]. Pediatr Surg, 2000,35(6):938-9.
5Hye KC, Je GR, Jung TO. Clinical characteristics and treatment of perianal abscess and fistula-in-ano in infants [J]. Pediatr Surg , 2010,45(9):1832-6.
8Wallace MB, Lim J, Cutler A, et al. Effects of dehydroepi- androsterone vs androstenedione supplementation in men. Med Sci Sports Exerc, 1999, 31 (12) : 1788-1792.
9Forest MG, Sizonenko PC, Cathiard AM, et al. Hypophyso- gonadal function in humans during the first year of life. 1. Evidence for testicular activity in early infancy. J Clin Invest, 1974, 53(3) :819-828.
10Forest MG, de Peretti E, Bertrand J. Testicular and adrenal androgens and their binding to plasma proteins in the perinatal period: developmental patterns of plasma testosterone, 4-androstenedione, dehydroepiandrosterone and its sulfate in premature and small for date infants as compared with that of full- term infants. J Steroid Biochem, 1980, 12:25-36.
