Please assess the completion status of the following clinical trial:

Trial Title: Ultrasound Guided Diagnostic Lumbar Puncture in Neurology

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: OTHER
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Patient scheduled for LP through Neurology's LP clinic~* 18 years of age or older~* Able to understand the description of procedure and provide informed consent~Exclusion Criteria:~* Any contraindications to doing a standard lumbar puncture; which typically includes risk of bleeding from effects of anticoagulants or bleeding disorders or an infection at the potential site of entry in the back. This includes subjects with spinal cord stimulators.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Landmark-based lumbar puncture (Type: ACTIVE_COMPARATOR): Landmark-based LP
- Ultrasound-guided lumbar puncture (Type: ACTIVE_COMPARATOR): Ultrasound-guided LP

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