Godfraind, C., Raftopoulos, C., Rousseau, E., Ruchoux, M., Scaravalli, F., & Vikkula, M. (2001). 1p/19q deleted oligodendroglioma is a distinct histological tumour. American Journal of Human Genetics, 69(4), 243. https://doi.org/10.1086/321274 (Original work published 2001)