ED50 and ED95 of Intranasal Dexmedetomidine in Pediatric Patients Undergoing Transthoracic Echocardiography Study
Conditions
- Patients for Transthoracic Echocardiography
- Unknown Diagnosis
Interventions
- DRUG: intranasal dexmedetomidine
Sponsor
Guangzhou Women and Children's Medical Center