Table 1.

Inclusion and Exclusion Criteria.

Inclusion Criteria	Exclusion Criteria
Clinical studies reporting outcomes of arthroscopic BMS for nonprimary talar OCLs	Data not interpretable
Levels I-IV clinical studies	Combination of patient/treatment groups and/or no separate data per group
Five or more patients included	Follow-up period <6 months
Peer-reviewed studies	Patient overlap in different studies
Full-text available studies published in the English language	Treatment option inappropriately described
	Asymptomatic lesions
	Level V evidence
	Animal studies/cadaveric studies

BMS = bone marrow stimulation; OCL = osteochondral lesion.