Larsson, B., Gerdle, B., Bernfort, L., Levin, L., & Dragioti, E. (2017). Distinctive subgroups derived by cluster analysis based on pain and psychological symptoms in Swedish older adults with chronic pain – a population study (PainS65+). BMC Geriatr.

Larsson, Britt, Björn Gerdle, Lars Bernfort, Lars-Åke Levin, und Elena Dragioti. "Distinctive Subgroups Derived By Cluster Analysis Based On Pain and Psychological Symptoms in Swedish Older Adults With Chronic Pain – a Population Study (PainS65+)." BMC Geriatr 2017.

Larsson, Britt, et al. "Distinctive Subgroups Derived By Cluster Analysis Based On Pain and Psychological Symptoms in Swedish Older Adults With Chronic Pain – a Population Study (PainS65+)." BMC Geriatr 2017.