Associated Factors of Tophaceous Gout: A Study Involving 20 Primary Care Clinics in an Urbanized State in Malaysia oleh Syang Pyng Gan, Mollyza Mohd Zain, Shereen Suyin Ch’ng, Hasliza Hassan, Wan Farzihan Wan Adib, Anizah Muzaid, Ing Soo Lau, Habibah Yusoof, Azmillah Rosman, Hazlyna Baharuddin