Cohort Study: Racial/Ethnic Variation and Risk Factors for Allopurinol-Associated Severe Cutaneous Adverse Reactions

Racial/ethnic variation and risk factors for allopurinol-associated severe cutaneous adverse reactions: a cohort study – Annals of Rheumatic Diseases (free)

Commentaries: Ethnicity Matters in Allopurinol Reactions – MedPage Today (free registration required) AND Allopurinol: Extra Caution Urged in High-Risk Groups – Medscape (free registration required)