Photometric hemoglobin determination (HemoCue) combines the convenience of onsite testing with sufficient accuracy and rapidity. We feel this is a better method for evaluating potential blood donors.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.