fluffy
发表于 2025-3-30 09:36:38
Epidemiology of Hypospadiasortality. As other causes of infant mortality have been controlled, birth defects have risen in importance. It is surprising how very little we know about the cause of birth defects and how to prevent them. What is known is that prescription medications cause birth defects. The Center for Disease Co
尽管
发表于 2025-3-30 13:02:27
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沙草纸
发表于 2025-3-30 17:35:50
Endocrine Abnormalities in Boys with Hypospadiasout 1 in 335 boys in modern series (.). Although the problem is common and the surgical management of hypospadias has made tremendous advances, with details provided elsewhere in this textbook, the etiology of most cases of hypospadias is often unclear. Since the development of the urethra is a horm
Cougar
发表于 2025-3-30 23:51:26
Genetic and Clinical Studies on Hypospadiastral curvature of the penis. Hypospadias arises due to a defect in the urethral development during fetal week 8 to 16 causing the meatus to be located on the underside of the penis. Earlier disturbance of the urethral development will result in a more severe hypospadias (figure 1a and b). In severe