Report summary

University of Pittsburgh Department of Urology in 2015-2026 reads as a 24-PI network with 51 internal PI collaborations. The dominant subject mix is Medicine as the leading field (59% of slots across 23 PIs; 23 labels), Urology as the leading subfield (14% of slots across 9 PIs; 9 labels), and Urinary Bladder and Prostate Research as the leading topic (13% of slots across 9 PIs; 9 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 15 PIs across distinct clusters. The leading PI names are Naoki Yoshimura (54.3 weighted works; Urinary Bladder and Prostate Research, Pelvic floor disorders treatments); Pradeep Tyagi (48 weighted works; Urinary Bladder and Prostate Research, Pelvic floor disorders treatments). The most visible ties are Naoki Yoshimura and Pradeep Tyagi (55 shared works, weight 30.3); Changfeng Tai and William C. de Groat (49 shared works, weight 26.9). The leading breakdown groups are group 1 with 10 PIs, 10 internal connections, weight 122.6, around Urology, Rheumatology, Pulmonary and Respiratory Medicine, led by Naoki Yoshimura, Pradeep Tyagi, Changfeng Tai.