Please assess the completion status of the following clinical trial:

Trial Title: Correlational Study on the Biomarkers Application to the Prediction and Diagnosis of Cardiovascular Diseases

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_CONTROL
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* stable angina who eligible for coronary angiography after non-invasive stress test.~Exclusion Criteria:~* intolerance to procedure or contarst medium.

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 95 Years
- Healthy Volunteers: f

Study Arms:
- stable angina, biomarker (Type: None): patients with stable angina who received coronary angiography.
- placebo (Type: None): healthy subject

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