@misc{indiciaea6a1c02e6d53, title = {Severe generalized ulcerative lichen planus.}, author = {Aki Matsuura and Hideya Takenaka and Hirokazu Yasuno and Saburo Kishimoto}, year = {2003}, doi = {10.1080/00015550310007580}, url = {https://pubmed.ncbi.nlm.nih.gov/12735652/}, note = {Source identifier: 12735652} }