Goyal, A. R., Bergh, S., Engedal, K., Kirkevold, M., & Kirkevold, Ø. (2018). Trajectories of quality of life and their association with anxiety in people with dementia in nursing homes: A 12-month follow-up study. PLoS One.

Goyal, Alka R., Sverre Bergh, Knut Engedal, Marit Kirkevold, e Øyvind Kirkevold. "Trajectories of Quality of Life and Their Association With Anxiety in People With Dementia in Nursing Homes: A 12-month Follow-up Study." PLoS One 2018.

Goyal, Alka R., et al. "Trajectories of Quality of Life and Their Association With Anxiety in People With Dementia in Nursing Homes: A 12-month Follow-up Study." PLoS One 2018.