The Competing financial interests statement in this Article should read: ‘‘H.Wang, H. Lui, D.I. McLean, H. Zeng and the BC Cancer Agency hold patents for Raman spectroscopy that are licensed to Verisante Technology Inc. H. Wang has ownership interest in Verisante Technology Inc. H. Lui has ownership interest in Lumen Health Innovations Inc. and Verisante Technology Inc.; and is a consultant/ ad...