article_metadata: Isabelle A Vallerand Jori Hardin
article_metadata: 10.1177/2050313X19845206
article_metadata: SAGE Open Med Case Rep
article_metadata: 2019 May 2;7:2050313X19845206.
article_metadata: pyoderma gangrenosum biologics ustekinumab
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31080598/
article_metadata: Case Reports
article_metadata: PMC6498760
article_metadata: 31080598
article_metadata: Ustekinumab for the treatment of recalcitrant pyoderma gangrenosum: A case report
article_metadata: 2019