RT Journal Article SR Electronic T1 Hemihypertrophy and medullary sponge kidney JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1322 OP 1326 VO 96 IS 19 A1 M. Levy A1 K. J. MacKinnon A1 J. B. Dossetor YR 1967 UL http://www.cmaj.ca/content/96/19/1322.abstract