Schlaifer, D., Rigal-Huguet, F., Pris, J., Brousset, P., Delannoy, A., & Bosly, A. (1994). Secondary neoplasms in two patients treated with purine analogues. Nouvelle Revue Francaise d’Hematologie - Journal of Experimental and Clinical Hematology, 36(4), 341. https://hdl.handle.net/2078.5/146584 (Original work published 1994)