Owens Corning v. GEORGIA DEPT. OF REVENUE , 294 Ga. App. 60 ( 2008 )
Ethicon, Inc. v. Georgia Department of Revenue , 291 Ga. App. 130 ( 2008 )
Ethicon, Inc. v. GEORGIA DEPARTMENT OF REVENUE , 295 Ga. App. 513 ( 2009 )