1. Influence of surgical approach on heterotopic ossification after total hip arthroplasty – is minimal invasive better? A case control study. Issue 1 (December 2017) Authors: Hürlimann, Maya; Schiapparelli, Filippo-Franco; Rotigliano, Niccolo; Testa, Enrique; Amsler, Felix; Hirschmann, Michael Journal: BMC musculoskeletal disorders Issue: Volume 18:Issue 1(2017) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗