Sedation for pediatric patients' procedures.
D000768:Anesthesia, General / Q000379:methods*; D001706:Biopsy / Q000379:methods; D001853:Bone Marrow / Q000473:pathology; D002648:Child; D006801:Humans; D007938:Leukemia / Q000473:pathology*; D010372:Pediatrics / Q000379:methods*