1. Sex-linked imperforate anus;Weinstein;Pediatrics,1965
2. The Surgery of Infancy and Childhood;Gross,1953
3. Congenital anomalies of the anus and rectum;Oeconomopoulos;Amer. J. Proctol.,1961
4. Imperforate anus;Bradham;Surgery,1958
5. Imperforte anus. Review of a 16 year experience with 146 patients;Kiesewetter;Amer. J. Surg.,1964