George M. Gould,
Anomalies and Curiosities of Medicine
“ Schrell describes a case in which, independent of the true penis and testicles, which were well formed, there existed a small vulva furnished with labia and nymphae, communicating with a rudimentary uterus provided with round ligaments and imperfectly developed ovaries. Schrell remarks that in this case we must notice that the female genitalia were imperfectly developed, and adds that perfect hermaphroditism is a physical impossibility without great alterations of the natural connections of the bones and other parts of the pelvis. ”
