P Gameiro, S Vieira, P Carrara, AL Silva, J Diamond, A Botelho de Sousa, AB Mehta, HG Prentice, JE Guimaraes, AV Hoffbrand, L Foroni, A Parreira. The PML-RAR alpha transcript in long-term follow-up of acute promyelocytic leukemia patients. Haematologica 2001;86(6):577-585; https://doi.org/10.3324/%x.