1. Emergency care Author(s): Steiner, David J., author Publication: [Toronto, Ontario] : Thomson Reuters, 21-December-2020 Subject(s): Emergency Medical Services -- organization & administrationUnited States
2. Emergency care Author(s): Steiner, David J., author Publication: [Toronto, Ontario] : Thomson Reuters, 20-December-2021 Subject(s): Emergency Medical Services -- organization & administrationEmergency Service, Hospital -- organization & administrationUnited States