Report summary

For Boston University Department of Global Health in 2018-2020, the graph shows 18 visible PIs and 26 internal PI collaborations. The main research signal is Medicine as the leading field (39% of slots across 15 PIs; 15 labels), Pediatrics, Perinatology and Child Health as the leading subfield (13% of slots across 7 PIs; 7 labels), and Global Maternal and Child Health as the leading topic (11% of slots across 6 PIs; 6 labels). The network looks reasonably well-rounded, with visible collaboration groups but not so much concentration that one field explains the whole department. The most prominent PIs by weighted works are Andrew Stokes (23 weighted works; Smoking Behavior and Cessation, Obesity, Physical Activity, Diet). The clearest collaboration lines are Veronika J. Wirtz and Peter C. Rockers (11 shared works, weight 8.3). The strongest breakdown groups are group 1 with 10 PIs, 13 internal connections, weight 41.4, around Pediatrics, Perinatology and Child Health, Infectious Diseases, Epidemiology, led by Davidson H. Hamer, Matthew P. Fox, Veronika J. Wirtz.