RT Journal Article SR Electronic T1 Fatal involvement of the heart with multiple myeloma JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 979 OP 980 VO 107 IS 10 A1 T. J. Garrett A1 J. L. McCans A1 J. O. Parker YR 1972 UL http://www.cmaj.ca/content/107/10/979.abstract