Cedraschi, C., Luthy, C., Allaz, A. - F., Herrmann, F., & Ludwig, C.. (2016). Low back pain and health-related quality of life in community dwelling older adults. European Spine Journal, 25(9), 2822-2832. doi:10.1007/s00586-016-4483-7

Luthy, C., Cedraschi, C., Allaz, A. - F., Herrmann, F., & Ludwig, C.. (2015). Health status and quality of life: Results from a national survey in a community-dwelling sample of elderly people. Quality of Life Research, 24(7), 1687-1696. doi:10.1007/s11136-014-0894-2