- TCGI - Turner Contact Group Ireland:
- The Turner Syndrome Society (US)
- The Turner Syndrome Support Society (UK)
- A Process Approach to Describing Mathematics Difficulties in Girls with Turner Syndrome
- Helping the Child who Doesn’t Fit In, (Nowicki, S. and Marshall, D., 1992). Atlanta, GA: Peachtree.
- Tall and Small: A Book about Height, (Phifer, K., 1987). New York: Walker and Company.
- (Mazzacco, M. 1998). In Paediatrics, vol.102(2), pp. 492–496: Click here to download [PDF 2.25MB]