Report summary

For Harvard University Department of Dermatology in 2022-2026, the graph shows 96 visible PIs and 167 internal PI collaborations. The dominant subject mix is Medicine as the leading field (52% of slots across 88 PIs; 88 labels), Dermatology as the leading subfield (14% of slots across 37 PIs; 37 labels), and Psoriasis: Treatment and Pathogenesis as the leading topic (4% of slots across 10 PIs; 10 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Joseph F. Merola (61.6 weighted works; Psoriasis: Treatment and Pathogenesis, Spondyloarthritis Studies and Treatments). The most visible ties are Alexa B. Kimball and Martina L. Porter (16 shared works, weight 10.2). The standout breakdown groups are group 1 with 10 PIs, 9 internal connections, weight 34.2, around Dermatology, Oncology, Epidemiology, led by Kevin Sheng‐Kai, Shadmehr Demehri, Nicole R. LeBoeuf.