@article{dd0c3b73835b4b98bca4ce77f0bb703d,
title = "Improved survival for multiple myeloma in denmark based on autologous stem cell transplantation and novel drug therapy in collaborative trials: analysis of accrual, prognostic variables, selection bias, and clinical behavior on survival in more than 1200 patients in trials of the nordic myeloma study group",
abstract = "An unexplained survival difference was observed in the Nordic Myeloma Study Group (NMSG) high-dose therapy trial 5/94 in Denmark compared with Sweden and Norway; however, this difference was eliminated in the subsequent NMSG trial 7/98. It was hypothesized that a detailed analysis of potential explanations would reveal important information for future designs of clinical trials for multiple myeloma (MM) patients in Denmark.",
author = "Johnsen, {Hans Erik} and Klausen, {Tobias W} and Martin Boegsted and Stig Lenhoff and Peter Gimsing and Ilse Christiansen and Tobias Gedde-Dahl and Roald Lind{\aa}s and Ulf-Henrik Mellqvist and {Nordic Myeloma Study Group}",
year = "2010",
month = aug,
day = "1",
doi = "10.3816/CLML.2010.n.060",
language = "English",
volume = "10",
pages = "290--6",
journal = "Clinical Lymphoma & Myeloma",
issn = "1557-9190",
publisher = "Elsevier Inc.",
number = "4",
}