1. Laboratory of Genetic Stability and Oncogenesis; UMR8200 CNRS, University Paris-Sud and Institut Gustave Roussy; Villejuif France
2. Department of Dermatology; Institut Gustave Roussy; Villejuif France
3. Laboratoire de Génétique; Hôpital Bichat, APHP; Paris France
4. Laboratory of Molecular Biology, NIDDK; National Institutes of Health; Bethesda Maryland
5. Equipe labellisée Ligue Contre le Cancer “TLS polymerases and cancer”; University Paris-Sud and Institut de Cancérologie Gustave Roussy; Villejuif France
6. Service de Dermatologie; CHU Angers; Angers France
7. Inserm U976; Centre de Recherche Sur la Peau; Hôpital Saint Louis; APHP and University Paris; Paris France
8. Department of Genetics; Institut Gustave Roussy; Villejuif France