RT Journal Article SR Electronic T1 Hypothermia and severe first-degree heart block JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 10 OP 11 DO 10.3949/ccjm.85a.17003 VO 85 IS 1 A1 Kevin Bryan Uy Lo A1 Alison Nelson YR 2018 UL http://www.ccjm.org/content/85/1/10.abstract AB