Callum G. Fraser, PhD
Tayport, Fife, UK
Callum G Fraser, PhD, is Senior Advisor to the Scottish Bowel Screening Programme, Honorary Professor in the University of Dundee, and Honorary Consultant Clinical Biochemist to NHS Tayside, Scotland. He has worked in tertiary care teaching hospitals for more than 40 years, and has spoken and published widely on biological variation, setting quality specifications and colorectal cancer screening. Email: email@example.com.