AggerP., JohnsenS.: Quantitative evaluation of testicular biopsies in varicocele. Fertil. & Steril., 29; 52–57 (1978).
2.
BrownJ. S.: Varicocelectomy in the subfertile male: a ten-year experience with 295 cases. Fertil. & Steril., 27; 1046 (1976).
3.
CohenM. S., PlaineL., BrownJ. S.: The role of internal spermatic vein plasma cathecolamine determinations in subfertile men with varicocele. Fertil. & Steril., 26; 1243 (1975).
4.
De KretserD. M.: BurgerH. G., FortuneD., HudsonB., LongA. R., PaulsenC. A., TaftH. P.: Hormonal, histological and chromosomal studies in adult males with testicular disorders. J. Clin. Endocrinol. Metab., 35; 392 (1972).
5.
DubinL., AmelarR. D.: Etiologic factors in 1294 consecutive cases of male infertility. Fertil. & Steril., 22; 469 (1975).
6.
DubinL., AmelarR. D.: Varicocelectomy as therapy in male infertility: a study of 504 cases. Fertil. & Steril., 26; 217 (1975).
7.
FranchimontP., MilletD., VendrelyE., LetaweJ., LegrosJ. J., NetterA.: Relationship between spermatogenesis and serum gonadotropin levels in azospermia and oligospermia. J. Clin. Endocrinol. Metab., 34; 1003 (1972).
8.
GlezermanM., RakowskyM., LunenfeldB., BeerR., GoldmanB.: Varicocele in oligospermic patients: pathophysiology and results after ligation and division of the internal spermatic vein. J. Urol., 115; 562 (1976).
9.
HornerS.: The varicocele. A survey amongst secondary schoolboys. Med. Officer, 104; 377 (1960).
10.
HudsonR. W., McKayD. E.: The gonadotropin response of men with varicoceles to gonadotropin-releasing hormone. Fertil. & Steril., 33; 427 (1980).
11.
McLeodJ.: Seminal cytology in the presence of varicocele. Fertil. & Steril., 16; 735 (1965).
12.
OspinaL. F., LeonardJ. M., PaulsenC. A. (1977): Augmented gonadotropin response to luteinizing hormone-releasing hormone (LHRH) in infertile men with varicocele. Clin. Res., 25; 106 (1977).
13.
OsterJ.: Varicocele in children and adolescent. Scand. Urol. & Nephrol., 5; 27 (1971).
14.
RegeN., PhadkeA., BhattJ., KhatriN., ShethA., JoshiU., VaidyaR.: Serum gonadotropins and testosterone in infertile patients with varicocele. Fertil. & Steril., 31; 413 (1979).
15.
Rodriguez-RigauL. J., WeissD. B., ZukermanZ., GrotjanH. E., SmithK. D., SteinbergerE.: A possible mechanism for the detrimental effect of varicocele on testicular function in man. Fertil. & Steril., 30; 577 (1978).
16.
RosenS. W., WeintraubB. D.: Monotropic increase of serum FSH correlated with low sperm count in young men with idiopathic oligospermia and aspermia. J. Clin. Endocrinol. Metab., 32; 410 (1971).
17.
SchiffI., WilsonE., NewtonR., ShaneJ., RyanK. J., NaftolinF.: Serum luteinizing hormone, follicle-stimulating hormone, and testosterone responses to gonadotropin-releasing factor in males with varicocele. Fertil. & Steril., 27; 1059 (1976).
18.
SteenoO., KnopsJ., DeclerckL., AdimoeljaA., Van de VoordeH.: Prevention of fertility disorders by detection and treatment of varicocele at school and college age. Andrologia, 8; 47 (1976).
19.
WeissD. B., Rodriguez-RigauL. J., SmithK. D., SteinbergerE.: Leydig cell function in oligospermic men with varicocele. J. Urol., 120; 427 (1978).
20.
ZorgniottiA. W., McLeodJ.: Studies in temperature, human semen quality and varicocele. Fertil. & Steril., 24; 854 (1973).