Vass CM, Boeri M, Poulos C, Turner AJ. Matching and weighting in stated preferences for health care. Journal of choice modelling. 2022 Sep;44. doi: 10.1016/j.jocm.2022.100367
Lillienberg L, Zock JP, Kromhout H, Plana E, Jarvis D, Toren K. A population-based study on welding exposures at work and respiratory symptoms. Ann Occup Hyg. 2008 Mar;52(2):107-15.