{"title":"Introductory Letter","authors":"Cynthia Bir","doi":"10.1007/s41314-016-0003-0","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":13132,"journal":{"name":"Human Factors and Mechanical Engineering for Defense and Safety","volume":"57 1","pages":"1"},"PeriodicalIF":0.0000,"publicationDate":"2016-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Human Factors and Mechanical Engineering for Defense and Safety","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s41314-016-0003-0","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}