Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetter to the Editor.AuthorsRistenbatt III, Ralph R.; Pizzola, Peter A.SubjectsFOCAL lengthPublicationJournal of Forensic Identification, 2021, Vol 71, Issue 2, p89ISSN0895-173XPublication typeArticle