@CNN: Scientists have grown new ears for five children born with a defect in one ear called microtia by using a combination of 3-D printing and cultured cells https://t.co/20V1yYQcYe https://t.co/o1GUmGujqH
Scientists have grown new ears for five children born with a defect in one ear called microtia by using a combination of 3-D printing and cultured cells https://t.co/20V1yYQcYe pic.twitter.com/o1GUmGujqH
— CNN (@CNN) January 30, 2018