AUTHOR=Fabbri Raffaella , Vicenti Rossella , Magnani Valentina , Paradisi Roberto , Lima Mario , De Meis Lucia , Rossi Stefania , Raimondo Diego , Casadio Paolo , Venturoli Stefano , Maffi Michela , Seracchioli Renato TITLE=Corrigendum: Ovarian tissue cryopreservation and transplantation: 20 years experience in Bologna University JOURNAL=Frontiers in Endocrinology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2022.1095627 DOI=10.3389/fendo.2022.1095627 ISSN=1664-2392