51

Delft University of Technology

Netherlands

Data withheld

52

Karolinska Institute

Sweden

Data withheld

53

University of Manchester

United Kingdom

Data withheld

54

Ohio State University

United States

Data withheld

55

Osaka University

Japan

Data withheld

56

Pennsylvania State University

United States

Data withheld

57

University of California Santa Barbara

United States

Data withheld

58

Seoul National University

Republic of Korea

Data withheld

59

Tohoku University

Japan

Data withheld

60

Tokyo Institute of Technology

Japan

Data withheld