1 Department of General Surgery, Texas A&M College of Medicine/Baylor Scott and White Hospital, 2401 South 31st Street, Temple, TX 76508, United States.
2 Department of Oral and Maxillofacial Surgery, San Antonio Military Medical Center, 3650 Chambers Pass, Fort Sam Houston, TX 78234, United States.
3 US Army Institute of Surgical Research , 3650 Chambers Pass, Fort Sam Houston, TX 78234, United States.
4 US Army Institute of Surgical Research , 3650 Chambers Pass, Fort Sam Houston, TX 78234, United States; Dental and Trauma Research Detachment, US Army Institute of Surgical Research, 3650 Chambers Pass, Fort Sam Houston, TX 78234, United States. Electronic address: rodney.k.chan.ctr@mail.mil.