Monika Engelhardt, Sandra Maria Dold, Gabriele Ihorst, Alexander Zober, Mandy Möller, Heike Reinhardt, Stefanie Hieke, Martin Schumacher, and Ralph Wäsch. 2016. “Geriatric Assessment in Multiple Myeloma Patients: Validation of the International Myeloma Working Group (IMWG) Score and Comparison With Other Common Comorbidity Scores”. Haematologica 101 (9). Pavia, Italy, 1110-19. https://doi.org/10.3324/haematol.2016.148189.