Department of Bone Marrow Transplant,Beneficência Portuguesa Hospital,São Josédo Rio Preto 15090470,Brazil;
Department of Proctology,Beneficencia Portuguesa Hospital,São Josédo Rio Preto 15090470,Brazil;
Department of Bone Marrow Transplantation,Beneficência Portuguesa Hospital,São Josédo Rio Preto 15090470,Brazil;
Genetics and Molecular Biology,FAMERP-Faculdade de Medicina de São Josédo Rio Preto,São Josédo Rio Preto 15090470 Brazil;
Department of Endoscopy,Beneficência Portuguesa Hospital,ABC Medical School,São Bernardo 15015110,Brazil;
Department of Medicine,Northwestern University Feinberg School of Medicine,Chicago,IL 60611,United States;
Crohn disease; Hematopoietic stem cell transplant; Stem cell therapy; Autologous transplant; Ethics; Treatment;