Riet-Correa, F.; S. L. Ladeira, G. B. Andrade and G. R. Carter (December 2000). “Lechiguana (focal proliferative fibrogranulomatous panniculitis) in cattle”. Veterinary Research Communications24 (8): 557–572. doi:10.1023/A:1006444019819. PMID11305747.
Riet-Correa, F.; S. L. Ladeira, G. B. Andrade and G. R. Carter (December 2000). “Lechiguana (focal proliferative fibrogranulomatous panniculitis) in cattle”. Veterinary Research Communications24 (8): 557–572. doi:10.1023/A:1006444019819. PMID11305747.