Table 1

Search strategy used in the PubMed database

No.Search items
1Systemic lupus erythematosus
2Lupus Erythematosus Disseminatus
3Libman-Sacks Disease
4Libman Sacks Disease
5or 1–4
7Bone Necrosis
8Avascular Necrosis of Bone
9Bone Avascular Necrosis
10Kienbock Disease
11Kienboeck’s Disease
12kienboecks disease
13Aseptic Necrosis of Bone
14Bone Aseptic Necrosis
15or 6–14
165 and 15
  • This search strategy will be modified as required for other electronic databases.