TY - THES ID - 129086816 TI - Fracture risk during extraction of well-fixed extended cementless stems: porous versus hydroxyapatite coated AU - Matthys, Frederik AU - Audenaert, Emmanuel AU - Pattyn, Christophe AU - UGent. PY - 2020 DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:129086816 AB - ER -