Successful long-term triple disease control by ustekinumab in a patient with Behçet's disease, psoriasis and hidradenitis suppurativa. Issue 4 (12th November 2012) - Baerveldt, Ewout M; Kappen, Jasper H; Thio, H Bing; van Laar, Jan AM; van Hagen, P Martin; Prens, Errol P