id	keyword
edu-5105	ems
edu-5105	emergency
edu-5105	medical
edu-5105	performance
edu-5105	services
edu-5105	effectiveness
edu-5105	organizations
edu-5105	thailand
edu-5105	management
edu-5105	journal
edu-5105	performance effectiveness
edu-5105	community
edu-5105	personnel
edu-5105	factors