Surfer with Photodistributed Erythematous, Scaling Eruption. Rivard SC. Am Fam Physician. 2021 Dec 01;104(6):647-648. PMID: 34913650
Ultraviolet Component of Central California Sunlight. Frawley JM, Brown FA. Cal West Med. 1934 May;40(5):358-61. PMID: 18742860
Surfer with Photodistributed Erythematous, Scaling Eruption. Rivard SC. Am Fam Physician. 2021 Dec 01;104(6):647-648. PMID: 34913650