Report summary

For Johns Hopkins University Department of Pediatrics in 2021-2023, the graph shows 100 visible PIs and 113 internal PI collaborations. The dominant subject mix is Medicine as the leading field (51% of slots across 90 PIs; 90 labels), Surgery as the leading subfield (8% of slots across 20 PIs; 20 labels), and Healthcare Policy and Management as the leading topic (2% of slots across 5 PIs; 5 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Yvonne Commodore‐Mensah (27.5 weighted works; Blood Pressure and Hypertension Studies, Migration, Health and Trauma); Pranita D. Tamma (26.5 weighted works; Antibiotic Resistance in Bacteria, Antibiotic Use and Resistance). The most visible ties are Anthony A. Sochet and Neil A. Goldenberg (17 shared works, weight 10.7); Amy L. Kiskaddon and Neil A. Goldenberg (12 shared works, weight 8.4). The standout breakdown groups are group 1 with 10 PIs, 10 internal connections, weight 22.8, around Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine, Epidemiology, led by Allison G. Hays, Joseph M. Collaco, Shelby Kutty.