Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Ethiopia Hong Kong India Ireland Korea New Zealand Pakistan (-) Spain Switzerland Turkey United Kingdom United States Benefits (-) Regulatory compliance Traceability Standards 1D barcodes EDI Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) Regulatory compliance (-) Spain (-) Government Clear all filters Showing 1 results Efficiency models in the Andalusian Health Service supply chain