1. Abe T, Hutson JM (1994a) Calcitonin gene-related peptide injected ectopically alters gubernacular migration in the flutamide-treated rat with cryptorchidism. Pediatr Surg Int 9: 551–554
2. Abe T, Hutson JM (1994b) Gonadal migration in ambiguous genitalia. Pediatr Surg Int 9: 547–550
3. Abney TO, Keel BA (eds) (1989) The cryptorchid testis. CRC Press, Boca Raton, Florida, pp 1–176
4. Ankerhold J, Gressmann C (1969) Hodendescensustörungen beim frühkindlichen Hirschaden. Z Kinderchir 107: 15–25
5. Attah AA (1990) The role of gubernaculum in testicular descent, müllerian inhibiting substance, intraabdominal pressure and anatomy of the female gubernaculum. Master of surgery thesis, University of Melbourne