[1]Musculoskeletal Disease Center, VA Loma Linda Healthcare System, Lama Linda, CA, USA;
[2]Department of Medicine, Loma Dnda, CA, USA;
[1]Musculoskeletal Disease Center, VA Loma Linda Healthcare System, Lama Linda, CA, USA;
[1]Musculoskeletal Disease Center, VA Loma Linda Healthcare System, Lama Linda, CA, USA;
[1]Musculoskeletal Disease Center, VA Loma Linda Healthcare System, Lama Linda, CA, USA;
[2]Department of Medicine, Loma Dnda, CA, USA;
[3]Department of Orthopedic Surgery, Loma Linda University, Loma Linda, CA, USA;
Experimental; repetitive; mild; traumatic; brain; microarchitecture;