Response to: 'Comment on: 'EULAR recommendations for the management of psoriatic arthritis with pharmacological therapies: 2019 update' by Gossec et al' by Wei et al. Issue 8 (1st September 2020) - Gossec, Laure; Baraliakos, Xenofon; McInnes, Iain; Kerschbaumer, Andreas; de Wit, Maarten; Dougados, Maxime; Primdahl, Jette; van der Heijde, Désirée; Smolen, Josef S