Tumour necrosis factor alpha blockade is associated with sustained regression of carotid intima-media thickness for patients with active psoriatic arthritis: a 2-year pilot study. Issue 4 (20th July 2010) - Tam, Lai-Shan; Li, Edmund K; Shang, Qing; Tomlinson, Brian; Li, Martin; Leung, Ying-Ying; Kuan, Woon Pang; Kwok, Lai-Wa; Li, Tena K; Zhu, Yaner; Kun, Emily W; Yip, Gabriel; et al.