This opinion cites 11 cases:

Ryan v. Workman's Compensation Appeal Board ( 1998 )


Mrs. Smith's Frozen Foods Co. v. Workmen's Compensation Appeal Board ( 1988 )


Pennsylvania Mines Corp. v. Workmen's Compensation Appeal Board ( 1994 )


Erie Bolt Corp. v. Workers' Compensation Appeal Board ( 2001 )


Old Republic Insurance v. Workers' Compensation Appeal Board ( 1999 )


General Elec. v. WCAB (VALSAMAKI) ( 1991 )


Sun Oil Co. v. Workmen's Compensation Appeal Board ( 1993 )


Northeastern Hospital v. Workmen's Compensation Appeal Board ( 1990 )


US Airways v. Workers' Compensation Appeal Board ( 2000 )


Wilson v. WCAB (ALUM. CO. OF AM.) ( 1996 )


Davis v. Workmen's Compensation Appeal Board ( 2000 )