1. Gynaecology Research Unit, Hannover Medical School, Hannover, Germany
2. Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Australia
3. Statistics Unit, QIMR Berghofer Medical Research Institute, Brisbane, Australia
4. Telomere Length Regulation Unit, Children's Medical Research Institute, University of Sydney, Westmead, Australia
5. Cancer Research Unit, Children's Medical Research Institute, University of Sydney, Westmead, Australia