APA (7th ed.) Citation

Choon, S. E., Lebwohl, M. G., Marrakchi, S., Burden, A. D., Tsai, T., Morita, A., . . . Bachelez, H. (2021). Study protocol of the global Effisayil 1 Phase II, multicentre, randomised, double-blind, placebo-controlled trial of spesolimab in patients with generalized pustular psoriasis presenting with an acute flare. BMJ open, 11(3), e043666. https://doi.org/10.1136/bmjopen-2020-043666

Chicago Style (17th ed.) Citation

Choon, Siew Eng, et al. "Study Protocol of the Global Effisayil 1 Phase II, Multicentre, Randomised, Double-blind, Placebo-controlled Trial of Spesolimab in Patients with Generalized Pustular Psoriasis Presenting with an Acute Flare." BMJ Open 11, no. 3 (2021): e043666. https://doi.org/10.1136/bmjopen-2020-043666.

MLA (9th ed.) Citation

Choon, Siew Eng, et al. "Study Protocol of the Global Effisayil 1 Phase II, Multicentre, Randomised, Double-blind, Placebo-controlled Trial of Spesolimab in Patients with Generalized Pustular Psoriasis Presenting with an Acute Flare." BMJ Open, vol. 11, no. 3, 2021, p. e043666, https://doi.org/10.1136/bmjopen-2020-043666.