Trachea of the Karolinska University Hospital performed eight operations in which he generated an artificial trachea from a person's stem cells; four of them at Karolinska, three in Russia, and one in Illinois. In January 2016 the Swedish television station Sveriges Television broadcast a three part documentary about Macchiarini that suggested that Macchiarini did not obtain informed consent from these people, six of whom died. Macchiraini had been a "media darling" and had been seen as a pioneer in the field. In February 2016 Karolinska announced it would not renew his contract when it expired in November 2016 and that it
What Is Love in "Just Dance 2017". In 2009, German DJ Klaas remixed the song under the title "Klaas meets Haddaway – What Is Love 2K9". This remix charted in several European countries. In 2016, Belgian DJ Lost Frequencies released a cover titled "What Is Love 2016", as a single from his debut album "Less Is More". It was actually already produced back in 2014 as a remix for Jaymes Young's cover version of "What is Love". This version was remade for the album and became a hit on a number of European singles charts and topped the Belgian Ultratop Official Singles Chart.