共 7 条
[1]
Gurusamy KS, 2007, COCHRANE DATABASE SY
[2]
HOWARD FM, 1994, J REPROD MED, V39, P415
[3]
Kulkarni Shailesh, 2004, Ann R Coll Surg Engl, V86, pW24
[5]
MOSLEY JG, 1978, BRIT J CLIN PRACT, V32, P56