RT Journal Article SR Electronic T1 Toxins that affect the cardiovascular system JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 92 OP 95 DO 10.7861/clinmedicine.8-1-92 VO 8 IS 1 A1 HK Ruben Thanacoody A1 W Stephen Waring YR 2008 UL http://www.rcpjournals.org/content/8/1/92.abstract AB