RT Journal Article SR Electronic T1 Giant bilateral sporadic renal angiomyolipoma JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 821 OP 821 DO 10.1503/cmaj.150915 VO 188 IS 11 A1 Kiyoshi Shikino A1 Masatomi Ikusaka YR 2016 UL http://www.cmaj.ca/content/188/11/821.abstract