RESULTS Case 1 BHT – 1.000 Grafts Case 2 BHT – 1.000 Grafts Case 3 BHT – 1.000 Grafts Case 4 BHT – 1.000 Grafts Case 5 BHT – 1.000 Grafts Case 6 BHT – 1.000 Grafts Case 7 BHT – 1.000 Grafts Case 8 BHT – 1.000 Grafts