Inclusion Criteria:
Participants must meet all of the following criteria.
1. Age \>= 18 years.
2. Signed and dated written informed consent obtained from the patient.
3. Ability to comply with testing and all protocol tests.
Exclusion Criteria:
Any one of the following will exclude patients from being enrolled into the study:
1. Unable or unwilling to meet requirements of the study.
2. Participation in a clinical study (ocular or non-ocular) with an investigational drug, agent or therapy in the past six months.
View Inclusion and Exclusion Criteria at ClinicalTrials.gov