RT Journal Article SR Electronic T1 Association between angiographic evidence of coronary artery disease and seropositivity for Helicobacter pylori and Chlamydia pneumoniae infection JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 684 OP 685 VO 26 IS 4 A1 Sharifkazemi, Mohammad B. A1 Marvasti, Vahid Emad A1 Hoseini, Ehsan A1 Mohammadian, Reza A1 Roshanzamir, Sharareh A1 Ekramzadeh, Sara A1 Rezayee, Vala A1 Samim, Mohammad M. YR 2005 UL http://smj.org.sa/content/26/4/684.abstract AB