D. Henne

Non-linear relationship between serum 25-hydroxyvitamin D concentration and subsequent hip fracture

B. Hemmelgarn, C. Naugler, L. de Koning, 2013, Osteoporosis International.

Sociodemographic correlates of 25-hydroxyvitamin D test utilization in Calgary, Alberta

Christopher Naugler, B. Hemmelgarn, C. Naugler, 2014, BMC Health Services Research.

Association of vitamin D status with socio-demographic factors in Calgary, Alberta: an ecological study using Census Canada data

Christopher Naugler, B. Hemmelgarn, C. Naugler, 2013, BMC Public Health.