TY - JOUR AU - Bastings, L; Liebenthron, J; Westphal, J R TI - Efficacy of ovarian tissue cryopreservation in a major European center JO - J Assist Reprod Genet VL - 31 PY - 2014 DO - 10.1007/s10815-014-0239-7 L3 - PubMed-ID: 24928054 SP - 1003 EP - 1012 ER -