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2. Improvement of sperm count and motility after ligation of varicoceles detected with colour Doppler ultrasonography. Pierik FH, Vreeburg JT, Stijnen T, van Roijen JH, Dohle GR, Laméris JS, Timmers T, Weber RF. Int J Androl; 1998 Oct; 21(5):256-60. PubMed ID: 9805240 [Abstract] [Full Text] [Related]
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8. Correlation of ultrasound-measured venous size and reversal of flow with Valsalva with improvement in semen-analysis parameters after varicocelectomy. Schiff JD, Li PS, Goldstein M. Fertil Steril; 2006 Jul; 86(1):250-2. PubMed ID: 16764870 [Abstract] [Full Text] [Related]
9. Relationship between grade of varicocele and the response to varicocelectomy. Takahara M, Ichikawa T, Shiseki Y, Nakamura T, Shimazaki J. Int J Urol; 1996 Jul; 3(4):282-5. PubMed ID: 8844284 [Abstract] [Full Text] [Related]
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