This opinion cites 9 cases:

Berwick Industries v. Workmen's Compensation Appeal Board ( 1994 )


P & R Welding & Fabricating v. Workmen's Compensation Appeal Board ( 1997 )


Pep Boys, Inc. v. Workers' Compensation Appeal Board ( 2003 )


Universal Am-Can v. WCAB (MINTEER) ( 2005 )


Insurance Co. of North America v. Workmen's Compensation Appeal Board ( 1991 )


Kidd-Parker v. Workers' Compensation Appeal Board ( 2006 )


Sysco Food Services of Philadelphia v. Workers' Compensation Appeal Board ( 2008 )


Mark v. Workers' Compensation Appeal Board ( 2006 )


Budd Co. v. Workers' Compensation Appeal Board ( 2002 )