OtolaryngologyContractsPelvic InfectionContract ServicesAmoxicillin-Potassium Clavulanate CombinationFetal Membranes, Premature RuptureDatabase Management SystemsObstetric Labor, PrematureErythromycinInformation Storage and RetrievalDatabases, FactualUser-Computer InterfaceInternetSoftwareFinancial ManagementRisk Sharing, FinancialMuscle Contraction