P, Darukarnphut, Rattanakaemakorn P, and Rajatanavin N. 2017. “A Retrospective Study on the Risk of Non-Melanoma Skin Cancer in PUVA and Narrowband UVB Treated Patients”. Archives of Clinical and Biomedical Research 1 (3):116-21. https://fortunejournals.org/ojs/index.php/acbr/article/view/14682.