Report summary

For University of North Carolina at Chapel Hill Department of Pediatrics in 2021-2023, the graph shows 54 visible PIs and 65 internal PI collaborations. The dominant subject mix is Medicine as the leading field (54% of slots across 48 PIs; 48 labels), Pulmonary and Respiratory Medicine as the leading subfield (14% of slots across 18 PIs; 18 labels), and Neonatal Respiratory Health Research as the leading topic (5% of slots across 8 PIs; 8 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Rebecca C. Fry (23.4 weighted works; Heavy Metal Exposure and Toxicity, Birth, Development, and Health); Michael D. Kappelman (19.1 weighted works; Inflammatory Bowel Disease, Congenital gastrointestinal and neural anomalies). The most visible ties are T. Michael O’Shea and Rebecca C. Fry (37 shared works, weight 15.8). The standout breakdown groups are group 1 with 9 PIs, 13 internal connections, weight 27.5, around Pulmonary and Respiratory Medicine, Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health, led by Rebecca C. Fry, T. Michael O’Shea, Bianca A. Allison.