University of Alabama
India
Medical University of Plovdiv
Bulgaria
Madras University
India
Calicut University
India
University of California
USA
S. Giovanni Bosco Hospital
Italy
Tohoku University Graduate School of Medicine
Japan
National Organization for Drug control and Research
Egypt
Suez Canal University
Egypt
National University of Córdoba
Argentina
Shri Bhausaheb Hire Government Medical College
India
University of Naples Federico II
Italy
Tikrit University
Iraq
Federal University of Goiás Samambaia Campus
Brazil
National Nuclear Research Institute ININ
Mexico
Michael Okpara University of Agriculture
Nigeria
Minia University
Egypt
Yale University
USA
University of Londrina
Brazil
Icahn School of Medicine
USA
IVF Unit AOOR Villa Sofia Cervello
Italy