Table 1

	Patient1	Patient2	Patient3
Fever	+	–	+
Oral ulcer	–	+	+
Genital ulcer	–	–	–
Gastrointestinal elcer	+	–	+
Rash	–	–	–
Oculopathy	–	–	–
Arthritis	+	+	–
Renal damage	–	+	–