Please assess the completion status of the following clinical trial:

Trial Title: Impact of Follicular and Blood G-CSF During a Natural Cycle of IVF

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

Eligibility Criteria:
Inclusion Criteria:~* Women between 18 and 43 years old~* Women natural In Vitro Fecondation~Exclusion Criteria:~* No exclusion criteria

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: 43 Years
- Healthy Volunteers: f

Study Arms:
- G-CSF FIV nat (Type: None): Patient following a natural In Vitro Fecondation cycle

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