Integration And Expansion Of Hospital Information Systems-Delivery And Implementation Of The Erp System To The Hospital Of Our Lady Of Perpetual Help In Wołomin As Part Of The Investment D1.1.2 Accelerating The Processes Of Digital Health Care Transformation Through The Further Development Of Digital Services In Health Care, Recruitment Number: Kpod 07.03-Ip.10-001/25 National Rebuilding Plan And Increasing Immunity (Kpo) (Kpo)