Citation Select	Kyle RA, Remstein ED, Therneau TM, Dispenzieri A, Kurtin PJ, Hodnefield JM, Larson DR, Plevak MF, Jelinek DF, Fonseca R, Melton 3rd, Rajkumar SV Clinical course and prognosis of smoldering (asymptomatic) multiple myeloma. N Engl J Med. 2007 Jun 21;356(25):2582-90