Table 2 Institutions in terms of number of documents (≥10).

From: Vascular endothelium is the basic way for stem cells to treat erectile dysfunction: a bibliometric study

Rank

Institution

Year

Centrality

Publications

Country

1

Univ Calif San Francisco

1999

0.09

62

USA

2

Inha Univ

2004

0.03

52

Korea

3

Huazhong Univ Sci & Technol

2016

0.00

24

China

4

Univ Porto

2006

0.00

23

Portugal

5

Sun Yat Sen Univ

2011

0.01

23

China

6

Tulane Univ

2000

0.15

23

USA

7

Peking Univ

2010

0.09

21

China

8

Univ Catania

2011

0.01

20

Italy

9

Catholic Univ Korea

2012

0.01

18

Korea

10

Johns Hopkins Univ Hosp

2001

0.15

18

USA

11

Shanghai Jiao Tong Univ

2011

0.02

17

China

12

Boston Univ

1998

0.10

17

USA

13

Med Coll Georgia

2001

0.08

15

USA

14

Univ Roma La Sapienza

1997

0.00

15

Italy

15

Univ Sao Paulo

2009

0.00

15

Brazil

16

Univ Florence

1999

0.01

14

Italy

17

Nanjing Univ

2011

0.01

13

China

18

Seoul Natl Univ

2003

0.08

13

Korea

19

Hannover Med Sch

2000

0.00

13

Germany

20

Univ Calif Los Angeles

2002

0.02

12

USA

21

Duke Univ

2000

0.00

11

USA

22

Johns Hopkins Med Inst

2003

0.00

11

USA

23

Ankara Univ

2001

0.01

11

Turkey

24

UCL

1999

0.15

11

England

25

Cumhuriyet Univ

1999

0.00

10

Turkey