Wang R, Farhat M, Na J et al. Bacterial and fungal microbiome characterization in patients with rosacea and healthy controls. Br J Dermatol 2020; 183: 1112-1114.
 Li S, Chen ML, Drucker AM et al. Association of Caffeine Intake and Caffeinated Coffee Consumption With Risk of Incident Rosacea in Women. JAMA Dermatol 2018; 154: 1394-1400.
 Yuan X, Huang X, Wang B et al. Relationship between rosacea and dietary factors: A multicenter retrospective case-control survey. J Dermatol 2019; 46: 219-225.
 Egeberg A, Weinstock LB, Thyssen EP et al. Rosacea and gastrointestinal disorders: a population-based cohort study. Br J Dermatol 2017; 176: 100-106.
 Wu CY, Chang YT, Juan CK et al. Risk of inflammatory bowel disease in patients with rosacea: Results from a nationwide cohort study in Taiwan. J Am Acad Dermatol 2017; 76: 911-917.
 Saleh P, Naghavi-Behzad M, Herizchi H et al. Effects of Helicobacter pylori treatment on rosacea: A single-arm clinical trial study. J Dermatol 2017; 44: 1033-1037.
 Parodi A, Paolino S, Greco A et al. Small intestinal bacterial overgrowth in rosacea: clinical effectiveness of its eradication. Clin Gastroenterol Hepatol 2008; 6: 759-764.