Report summary

University of Michigan–ann Arbor Department of Dermatology in 2015-2017 reads as a 17-PI network with 38 internal PI collaborations. The dominant subject mix is Medicine as the leading field (44% of slots across 14 PIs; 14 labels), Dermatology as the leading subfield (22% of slots across 10 PIs; 10 labels), and Cancer and Skin Lesions as the leading topic (6% of slots across 3 PIs; 3 labels). Overall the pattern is balanced: there is enough structure to identify active groups, while the field mix still leaves room for multiple research identities. The leading PI names are Laure Rittié (11.8 weighted works; Collagen: Extraction and Characterization, Connective Tissue Growth Factor Research); Taihao Quan (11.4 weighted works; Skin Protection and Aging, Connective Tissue Growth Factor Research). The most visible ties are James T. Elder and Jóhann E. Guðjónsson (13 shared works, weight 6.7); Lam C. Tsoi and Jóhann E. Guðjónsson (13 shared works, weight 6.7). The leading breakdown groups are group 1 with 10 PIs, 11 internal connections, weight 50.2, around Molecular Biology, Dermatology, Oncology, led by Laure Rittié, Taihao Quan, Paul W. Harms.