Figure 1
From: Reducing selection bias in case-control studies from rare disease registries
Odds Ratios in Subjects With and Without Avascular Osteonecrosis Before and After Matching.
Figure 1 | Orphanet Journal of Rare Diseases
From: Reducing selection bias in case-control studies from rare disease registries
Odds Ratios in Subjects With and Without Avascular Osteonecrosis Before and After Matching.
Orphanet Journal of Rare Diseases