Key points are not available for this paper at this time.
Reprinted in Australian and New Zealand Journal of Obstetrics and Gynaecology 2000; 40:1:13-21 DOI 10.1111/j.1479-828X.2000.tb03159.x Reprinted in Australian Health Law Bulletin 2000; 8:72-80
A. H. MacLennan (Sat,) studied this question.