Affiliation: | 1. Skeletal Biology Laboratory, School of Biological and Population Health Sciences, Oregon State University, , Corvallis, Oregon;2. Biostatistics Program, School of Biological and Population Health Sciences, Oregon State University, , Corvallis, Oregon;3. University of Colorado at Denver Health Sciences Center, , Denver, Colorado;4. Center for Healthy Aging Research, Oregon State University, , Corvallis, Oregon |