Hajduk v. WCAB20 A.3d 490 Pa.2011Check TreatmentCheck Treatment 20 A.3d 490 (2011) HAJDUK v. W.C.A.B. (HAJDUK). No. 442 WAL (2010). Supreme Court of Pennsylvania. April 5, 2011. Disposition of Petition for Allowance of Appeal Denied.