Adverse cutaneous reactions to hydroxychloroquine are more common in patients with dermatomyositis than in patients with cutaneous lupus erythematosus.
Arch Dermatol. 2002 Sep;138(9):1231-3; discussion 1233. doi: 10.1001/archderm.138.9.1231.
Arch Dermatol. 2002.
PMID: 12224986