Age and organ damage correlate with poor survival in myeloma patients: meta-analysis of 1435 individual patient data from 4 randomized trials.

Bringhen S, Mateos MV, Zweegman S, Larocca A, Falcone AP, Oriol A, Rossi D, Cavalli M, Wijermans P, Ria R, Offidani M, Lahuerta JJ, Liberati AM, Mina R, Callea V, Schaafsma M, Cerrato C, Marasca R, Franceschini L, Evangelista A, Teruel AI, van der Holt B, Montefusco V, Ciccone G, Boccadoro M, San Miguel J, Sonneveld P, Palumbo A.

Haematologica 2013; 98: 980-7. doi: 10.3324/haematol.2012.075051.

http://www.ncbi.nlm.nih.gov/pubmed/23445873