1. Unidad de Genética Médica y Diagnóstico Prenatal, Hospitales Universitarios Virgen del Rocío, Sevilla, Spain
2. Clinical Cancer Genetics and Human Cancer Genetics Programs, Comprehensive Cancer Center, and the Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
3. Departamento de Anatomía Patológica, Hospitales Universitarios Virgen del Rocío, Sevilla, Spain
4. Clinical Cancer Genetics and Human Cancer Genetics Programs, Comprehensive Cancer Center, and the Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, Ohio; Cancer Research Campaign Human Cancer Genetics Research Group, University of Cambridge, Cambridge, United Kingdom