IMP3, CDK4, MDM2 and ß-catenin expression in Enchondroma and Central Chondrosarcoma: Diagnostic and prognostic utility Daniele Moraes Losada; Maurício Etchebehere; Francisco Fontes Cintra; Eliane Maria Ingrid Amstalden;

Human epidermal growth factor receptor 2 and proliferation Ki-67 biomarkers using a tissue microarray to refine the histopathological subtyping of hydatidiform moles: Limitations and prognostic value Consuelo Lozoya López; Nathália Silva Carlos Oliveira; Fabiana Resende Rodrigues; Ana Luisa Figueira Gouvêa; Karin Soares Gonçalves Cunha; Ana Carolina Brito; Antonio Braga; Vânia Gloria Silami Lopes;

Revision knee arthroplasty using a modular system manufactured in Brazil. Clinical and radiographic results with a mean nine-year follow-up Francisco Fontes Cintra; Mauricio Etchebehere; Eduardo Rached; Giancarlo Cavenaghi; Paulo Eduardo Dias Rahal; Rodrigo Gonçalves Pagnano;