1Programa de Cáncer Hereditario (ProCanHe), Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
2Uruguayan Collaborative Group, Hospital Militar, Montevideo, Uruguay
3Brazilian Study Group on Hereditary Tumors – GETH, São Paulo, Brazil
4Clínica Las Condes, Santiago de Chile, Chile
5Department of Tumor Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo, Norway
6Department of Informatics, University of Oslo, Oslo, Norway
7Hospital Sírio Libanês, São Paulo, Brazil
8Instituto Nacional de Cáncer, Buenos Aires, Argentina
9Creighton University, Omaha, USA
10Cleveland Clinic Foundation, Cleveland, USA