What are the Saskatchewan guidelines for postnatal screening for
congenital anomalies?  If not Saskatchewan, then Canadian guidelines
(i.e., screening protocol used by physicians to request tests for
congenital anomalies after birth of an infant).  Guidelines for
prenatal screening for congenital anomalies based on routine
ultra-sound or routine maternal serum screening also welcome if they
pertain to Canada but chiefly interested in postnatal screening in
Canada. All types of congenital anomalies.

http://www.ssta.sk.ca/research/students/94-07a.htm

An explanative report, but I have a feeling that you may have already seen this.