Please assess the completion status of the following clinical trial:

Trial Title: Head Position Angles in Children

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: CROSSOVER
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: SINGLE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* ASA I and II children, 1-10 years of age~Exclusion Criteria:~* Facial deformity~* Pathological airway or cervical spine~* BMI\>35~* History of gastric reflux

- Gender: ALL
- Minimum Age: 1 Year
- Maximum Age: 10 Years
- Healthy Volunteers: t

Study Arms:
- 1 (Type: ACTIVE_COMPARATOR): Children 1-5 years of age
- 2 (Type: ACTIVE_COMPARATOR): Children 6-10 years of age

Based on this trial design, predict the completion outcome and termination type (if applicable).