Transplantation of Human Fetal Mesencephalic Tissue in Caudate Nucleus as a Treatment for Parkinson's Disease. Long-Term Follow-Up. (1992) - Molina, H.; Quiñones, R.; Alvarez, L.; Suárez, C.; Ortega, I.; Muñoz, J. L.; Rachid, M.; Torres, O.; León, M.; García, J. C.; Macías, R.; Lorigados, L.; et al.