RT Journal Article SR Electronic T1 Recurrent acute suppurative thyroiditis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 631 OP 633 VO 103 IS 6 A1 Szego, P. L. A1 Levy, R. P. YR 1970 UL http://www.cmaj.ca/content/103/6/631.abstract