Garcia-Contreras, Marta
Shah, Sanket H.
Tamayo, Alejandro
Robbins, Paul D.
Golberg, Ronald B.
Mendez, Armando J.
Ricordi, Camillo
Article History
Received: 28 December 2016
Accepted: 5 June 2017
First Online: 20 July 2017
Competing Interests
: The authors declare that they have no competing interests.