@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/MXDIIUNhiT https://t.co/1TGgeu0QjL
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/MXDIIUNhiT pic.twitter.com/1TGgeu0QjL
— CNN (@CNN) February 3, 2018