Outpatient Diagnosis of Acute Chest Pain in Adults
JOHN R. McCONAGHY, MD, CPE, and RUPAL S. OZA, MD, MPH, The Ohio State University, Columbus, Ohio
http://www.aafp.org/afp/2013/0201/p177.html
Am Fam Physician. 2013 Feb 1;87(3):177-182.

Canadian Hypertension Guidelines
https://www.hypertension.ca/en/chep
http://www.onlinecjc.ca/article/S0828-282X(14)00070-1/fulltext