Table 2.

Top 20 institutions in OV research

Ranka	Institution	N	Percent (%)	TLC	TGC
1	Mayo Clinic	117	7.2	929	3728
2	University of Ottawa	72	4.4	847	3433
3	University of Helsinki	63	3.9	308	1724
4	University of California San Diego	53	3.3	196	1178
5	Ohio State University	52	3.2	499	2650
6	University of Wurzburg	52	3.2	165	873
7	Memorial Sloan Kettering Cancer Center	46	2.8	271	1392
8	University of Pittsburgh	45	2.8	335	1725
9	Institute of Cancer Research	44	2.7	379	1574
10	McMaster University	44	2.7	419	1725
11	Genelux Corporation	42	2.6	140	722
12	German Cancer Research Center	42	2.6	168	940
13	Harvard University	38	2.3	267	1655
14	University of Calgary	34	2.1	278	1141
15	Ottawa Hospital Research Institute	33	2	222	1221
16	University of Surrey	31	1.9	282	1182
17	Massachusetts General Hospital	30	1.8	223	1255
18	Oncolytics Biotech Inc	30	1.8	238	973
19	University of Florida	28	1.7	107	564
20	University of Leeds	28	1.7	341	1200

TLC Total local citation, TGC total global citation

^aRanking based on number of publications per university