Ethanol Biomarker Testing and Challenges: Lessons Learned From a College of American Pathologists Proficiency Testing Survey Posted on February 10, 2022February 10, 2022 By Becky Carter Christine L. H. Snozek, PhD; Rhona Souers, MS; Annabel Dizon, MT(ASCP); Barbarajean Magnani, PhD, MD; Matthew D. Krasowski, MD, PhD Archives of Pathology & Laboratory Medicine; 145(12); 2021 Access article Alcohol, Education and Training, Laboratory Operations, Statistics and Data Analysis, Toxicology