RT Journal Article SR Electronic T1 Marked pneumatosis cystoides intestinalis in a patient with mixed connective tissue disease. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1705 OP 1706 VO 33 IS 8 A1 Yoko Aoki A1 Takao Nagashima A1 Takeshi Kamimura A1 Masahiro Iwamoto A1 Seiji Minota YR 2006 UL http://www.jrheum.org/content/33/8/1705.abstract AB