Atypical Baker's cyst as a presenting sign of osteomyelitis superimposed on avascular necrosis of the knee [7]

1. Garcia-Porrua, C.
2. Pulpeiro, J.R.
3. Mayo, J.
4. Sanchez-Andrade, A.
5. Gonzalez-Louzao, C.
6. Gonzalez-Gay, M.A.