(1) Nicholaides K (1994). Br J Obst Gynae, 101, 982.
(2) Roberts L et al (1994). Prenatal diagnosis. Medicine International, 22(1), 25-8.
Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.