“…BD clinical severity score was calculated as the sum of 1 point each for mild symptoms (oral aphthosis, genital ulcers, arthralgia and typical skin lesions such as folliculitis, erythema nodosum, and papulopustular lesions), 2 points each for moderate symptoms (anterior uveitis, arthritis, deep vein thrombosis of the legs, and gastrointestinal involvement) and 3 points each for severe disease manifestations (retinal vasculitis, posterior/panuveitis, arterial thrombosis, bowel perforation and neuro-Behçet's). Routine laboratory investigations were collected from the patients' records [15].…”