1. Department of Craniomaxillofacial Regenerative MedicineDental and Trauma Research Detachment Fort Sam Houston Texas 78234
2. Department of Biomedical EngineeringUniversity of Texas at San Antonio San Antonio Texas 78249
3. United States Naval Medical Research Unit‐San Antonio Fort Sam Houston Texas 78234
4. Department of Chemical and Biomolecular EngineeringVanderbilt University Nashville TN 37235