Citation Codes Equivalent Citations citation codes Attorney(S) Robert C. Jones, William J. McKim, Pittsburgh, for Simon B. John, Uniontown, Norman R. Haigh, Secretary, W.C.A.B., Harrisburg, for See more information ... Smart Summary Please sign up to generate summary. Andrew MUSIOLOWSKI, Deceased, by Rose MUSIOLOWSKI, Widow, v. WORKMEN'S COMPENSATION APPEAL BOARD and United States Steel Corporation. Appeal of USX CORPORATION. ORDER PER CURIAM: Case remanded to Workmen's Compensation Appeal Board for further medical testimony in accordance with the standard expressed in McCloskey v. Workmen's Compensation Appeal Board, 501 Pa. 93, 460 A.2d 237 (1983). McDERMOTT, J., did not participate in the consideration or decision of this case.