Paolo Macchiarini is credited for transplanting bio artificial tracheas on humans. His colleagues now accuse him of performing these experimental transplants on relatively healthy patients.
https://en.wikipedia.org/wiki/Paolo_Macchiarini
http://www.svt.se/dokument-inifran/...perimenten-sanningens-labyrint?autostart=true
https://en.wikipedia.org/wiki/Paolo_Macchiarini
http://www.svt.se/dokument-inifran/...perimenten-sanningens-labyrint?autostart=true