using HL_FristAidPlatform_Help; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace HL_FristAidPlatform_IDataBase { public interface IT_Service_Trauma_HospitalizationTime { List GetHospitalizationTimeStatistics(string hospitalGuid, string startTime, string endTime, int flag); } }