(July 2, 2018, 1:56 PM EDT) -- HARRISBURG, Pa. — A Pennsylvania court on June 28 vacated and remanded a lower court’s ruling that overruled a nursing home’s preliminary objections and remanded to determine whether a valid agreement to arbitrate exists (Brenda Davis, administratrix of the estate of Ruth Roberts, deceased, v. Center Management Group, LLC, et al., Nos. 452 EDA 2017 and 562 EDA 2017, Pa. Super., 2018 Pa. Super. LEXIS 738)....