Yiu, Z., Mason, K., Barker, J., Hampton, P., McElhone, K., Smith, C., Warren, R., Griffiths, C., Lunt, M., & Burden, D. (2018, August). A propensity-score weighting approach to compare registry and trial populations of patients with psoriasis on biologic therapies. Presented at 34th International Conference on Pharmacoepidemiology & Therapeutic Risk Management, Prague Congress Centre, Prague, Czech Republic