RT Journal Article SR Electronic T1 Skin Grafts in Mastoid Cavities JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 191 OP 196 VO 17 IS 4 A1 Harris, Harold E. A1 Meadows, F. C. YR 1950 UL http://www.ccjm.org/content/17/4/191.abstract AB