Hsi Yen

Dermatology
4650 W Sunset Blvd
Los Angeles, CA 90027

Last Updated: 09/26/2026

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Found 22 publications

COX-2 inhibitors show no preventive effect in the development of skin cancer.

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Acute hemorrhagic edema of infancy.

Showing 1-12 of 22

Last Updated: 09/26/2026