Clinical aspects and risk factors for ocular alterations in patients submitted to hematopoietic progenitor cell transplantation - Alves, M. D.; Leite, S. C.; Castro, R. S.; Cunha, D. A.; Corrêa, M. E. P.; Silveira, L. A.; Vigorito, A. C.; Souza, C. A.; Rocha, Eduardo Melani (Annual Meeting of the Association for Research in Vision Ophthalmology ARO, 2006)