Tan, E. P., et al. (2020). "Role of Psoralen-Based PUVA Therapy in Vitiligo: A Systematic Review." Journal of the European Academy of Dermatology and Venereology.
王琦, 等. (2018). 《中药学》. 中国中医药出版社.
U.S. National Library of Medicine. (2022). "Psoralens." Toxicology Data Network (TOXNET). https://toxnet.nlm.nih.gov
Zhang, J., et al. (2019). "Phototoxicity of Psoralen and Its Derivatives." Photochemistry and Photobiology.