Please assess the completion status of the following clinical trial:

Trial Title: Effects of Botulinum Toxin on Muscle and Brain Activity

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

Eligibility Criteria:
Subject inclusion criteria:~* Diagnosis: PCD~* Receiving BoNT at the University of Florida (UF)~Subject exclusion criteria:~* Secondary torticollis~* Pregnancy~* Active seizure disorder~* Presence of metallic body such as pacemaker, implants, metal rods and hearing aid~Control inclusion criteria:~* Age 21-80 years~Control exclusion criteria:~* Any form of torticollis~* Pregnancy~* Active seizure disorder~* Presence of metallic body such as pacemaker, implants, metal rods and hearing aid

- Gender: ALL
- Minimum Age: 21 Years
- Maximum Age: 85 Years
- Healthy Volunteers: t

Study Arms:
- Cervical Dystonia (Type: EXPERIMENTAL): 'Botulinum Toxin injection' will be done and 'physiological measures' will then be collected.
- Healthy controls (Type: OTHER): No Botulinum toxin is injected, 'physiological measures' will be collected as a healthy comparator.

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