This opinion cites 13 cases:

Pieper v. Ametek-Thermox Instruments Division ( 1990 )


Woodward v. Pittsburgh Engineering & Construction Co. ( 1928 )


Barrett v. Otis Elevator Co. ( 1968 )


Cerny v. Schrader & Seyfried, Inc. ( 1975 )


Petrone v. Moffat Coal Co. ( 1967 )


Kachinski v. Workmen's Compensation Appeal Board ( 1987 )


Luciani v. WCAB (BROCKWAY G. CO.) ( 1987 )


Russell v. Workmen's Compensation Appeal Board ( 1988 )


N. Phila. Av. Ctr. v. Wcab (Regan) ( 1988 )


General Refractories Co. v. Workmen's Compensation Appeal Board ( 1993 )


Dillon v. Workmen's Compensation Appeal Board ( 1994 )


Meden v. Workmen's Compensation Appeal Board ( 1994 )


Unora v. Glen Alden Coal Co. ( 1954 )