Jungwirth A, Diemer T, Dohle GR, Giwercman A, Kopa Z, Tournaye H, Krausz C. Guidelines on Male Infertility. European Association of Urology,p.7, 2013.
3.
Ishikawa H, Manabe F, Zhongtao H, Yoshii S, Koiso K. The hormonal response to HCG stimulation in patients with male infertility before and after treatment with hochuekkito. Am J Chin Med. 1992;20(2):157-65.
4.
Furuya Y, Akashi T, Fuse H. Effect of Bu-zhong-yi-qi-tang on seminal plasma cytokine levels in patients with idiopathic male infertility. Arch Androl 2004;50(1):11-4.
5.
Yang CC, Chen JC, Chen GW, Chen YS, Chung JG. Effects of Shao-Fu- Zhu-Yu-Tang on motility of human sperm. Am J Chin Med. 2003;31(4):573-9.
6.
Suzuki M, Kurabayashi T, Yamamoto Y, Fujita K, Tanaka K. Effects of antioxidant treatment in oligozoospermic and asthenozoospermic men. J Reprod Med. 2003;48(9):707-12.
7.
Fu B, Lun X, Gong Y. Effects of the combined therapy of acupuncture with herbal drugs on male immune infertility--a clinical report of 50 cases. J Tradit Chin Med. 2005;25(3):186-9.
8.
Sun Z1, Bao Y. TCM treatment of male immune infertility--a report of 100 cases. J Tradit Chin Med. 2006;26(1):36-8.
9.
Yang BC, Zhang CX, Yang J. Clinical observations on therapeutic effects of the modified shengjing zhongzi tang in patients with asthenospermia and oligozoospermia. J Tradit Chin Med. 2011;31(3):192-4.
10.
Hong CY, Ku J, Wu P. Astragalus membranaceus stimulates human sperm motility in vitro. Am J Chin Med 1992;20(3-4):289-94.
11.
Liu J, Liang P, Yin C, Wang T, Li H, Li Y, Ye Z. Effects of several Chinese herbal aqueous extracts on human sperm motility in vitro. Andrologia. 2004;36(2):78-83.
12.
Jeng H, Wu CM, Su SJ, Chang WC. A substance isolated from Cornus officinalis enhances the motility of human sperm. Am J Chin Med 1997;25(3-4):301-6.
13.
Lin MH, Chao HT, Hong CY. Magnolol protects human sperm motility against lipid peroxidation: a sperm head fixation method. Arch Androl. 1995;34(3):151-6.