title: Paradoxical flare of pustular psoriasis triggered by ustekinumab, which responded to adalimumab therapy.
authors.affiliation: Duke-NUS Graduate Medical School, 8 College Road, Singapore, 169857. robyn.hay@nus.edu.sg.
authors.forename: R A S
authors.initials: RA
authors.lastname: Hay
authors.forename: J Y
authors.initials: JY
authors.lastname: Pan
mesh_terms: D000068879:Adalimumab; D000893:Anti-Inflammatory Agents / Q000009:adverse effects / Q000627:therapeutic use*; D061067:Antibodies, Monoclonal, Humanized / Q000009:adverse effects* / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000139:chemically induced / Q000188:drug therapy*; D016896:Treatment Outcome; D000069549:Ustekinumab
chemical_list: D000893:Anti-Inflammatory Agents; D061067:Antibodies, Monoclonal, Humanized; D000069549:Ustekinumab; D000068879:Adalimumab