1. A new patch material for tympanic membrane perforation by trauma: the membrane of a hen egg shell. (March 2014) Authors: Jun, Hyung Jin; Oh, Kyung-Ho; Yoo, Jun; Han, Won-gue; Chang, Jiwon; Jung, Hak Hyun; Choi, June Journal: Acta oto-laryngologica Issue: Volume 134:Number 3(2014) Page Start: 250 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗