@article{article4edbe487, title = {Should extragonadal germ cell tumors be included in studies of families with testicular germ cell tumors?}, author = {Guindalini, Rodrigo Santa Cruz and Oliveira, Edite Paulo de and Silvino, Marina Cavalcanto Moroja and Hoff, Paulo Marcelo and Garicochea , Bernardo}, year = {2013}, doi = {10.1186/1897-4287-11-1}, journal = {Hereditary Cancer in Clinical Practice} }