Circulating tumour DNA sequence analysis as an alternative to multiple myeloma bone marrow aspirates oleh Olena Kis, Rayan Kaedbey, Signy Chow, Arnavaz Danesh, Mark Dowar, Tiantian Li, Zhihua Li, Jessica Liu, Mark Mansour, Esther Masih-Khan, Tong Zhang, Scott V. Bratman, Amit M. Oza, Suzanne Kamel-Reid, Suzanne Trudel, Trevor J. Pugh