Armstrong AW, Read C. Pathophysiology, Clinical Presentation, and Treatment of Psoriasis: A Review. JAMA 2020; 323(19): 1945-1960.
Boehncke WH, Schön MP. Psoriasis. Lancet 2015; 386(9997): 983-994.
Dupire G, Droitcourt C, Hughes C et al. Antistreptococcal interventions for guttate and chronic plaque psoriasis. Cochrane Database Syst Rev 2019; (3): CD011571.
Farahnik B, Sharma D, Alban J, Sivamani RK. Topical Botanical Agents for the Treatment of Psoriasis: A Systematic Review. Am J Clin Dermatol 2017; March 13, 2017.
Farahnik B, Sharma D, Alban J, Sivamani R. Oral (Systemic) Botanical Agents for the Treatment of Psoriasis: A Review. J Altern Complement Med 2017; February 03, 2017.
Ford AR, Siegel M, Bagel J et al. Dietary Recommendations for Adults With Psoriasis or Psoriatic Arthritis From the Medical Board of the National Psoriasis Foundation: A Systematic Review. JAMA Dermatol 2018; 154(8): 934-950.
Griffiths CE, Barker JN. Pathogenesis and clinical features of psoriasis. Lancet 2007; 370(9583): 263-271.
Ko SH, Chi CC, Yeh ML et al. Lifestyle changes for treating psoriasis. Cochrane Database Syst Rev 2019; (7): CD011972.
Lebwohl M. Psoriasis. Lancet 2003; 361(9364): 1197-1204.
Nast A, Amelunxen L, Augustin M et al. Leitlinie zur Therapie der Psoriasis vulgaris (S3-Leitlinie). AWMF-Registernr.: 013-001. Update 2017.
Reich K, Krüger K, Mössner R, Augustin M. Epidemiology and clinical pattern of psoriatic arthritis in Germany: a prospective interdisciplinary epidemiological study of 1511 patients with plaque-type psoriasis. Br J Dermatol 2009; 160(5): 1040-1047.
Upala S, Sanguankeo A. Effect of lifestyle weight loss intervention on disease severity in patients with psoriasis: a systematic review and meta-analysis. Int J Obes 2015; 39(8): 1197-1202.
Weigle N, McBane S. Psoriasis. Am Fam Physician 2013; 87(9): 626-633.
World Health Organization (WHO). Global report on psoriasis. Genf: WHO; 2016.
Yang SJ, Chi CC. Effects of fish oil supplement on psoriasis: a meta-analysis of randomized controlled trials. BMC Altern Med 2019; 19(1): 354.
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