Sources:
www.crainsdetroit.com/article/20180204/news/652091/medical-3-d-printing-is-future-of-surgery
www.science.org.au/curious/people-medicine/bioprinting
fortune.com/2016/02/16/3d-printed-ear-wake-forest
wakehealth.edu/Research/WFIRM/our-story-inside-the-lab-bioprinting.htm
www.theguardian.com/science/2016/feb/15/bioprinter-creates-bespoke-lab-grown-body-parts-for-transplant
www.rdmag.com/article/2017/06/new-era-3d-bioprinting-breakthroughs
www.nextbigfuture.com/2017/01/organovo-bioprinting-human-tissue-for.html
www.techrepublic.com/article/3d-bioprinting-10-things-you-should-know-about-how-it-works/
www.invetech.com.au/portfolio/life-sciences/3d-bioprinter-world-first-print-human-tissue/