Authors: Ronny Tah Yen Ng; Fernando Augusto de Lima Marson; Jose Dirceu Ribeiro; Antonio Fernando Ribeiro; Carmen Silvia Bertuzzo; Maria Angela Gonçalves de Oliveira Ribeiro; Silvana Dalge Severino; Eulalia Sakano Journal: Dis Markers Date: 2015-01-15 Impact factor: 3.434