JT Navarro, JM Ribera, A Oriol, M Vaquero, J Romeu, M Batlle, J Gomez, F Milla, E Feliu. International prognostic index is the best prognostic factor for survival in patients with AIDS-related non-Hodgkin’s lymphoma treated with CHOP. A multivariate study of 46 patients. Haematologica 1998;83(6):508-513; https://doi.org/10.3324/%x.