title: Erratum: Attenuation measurements show that the presence of a TachoSil surgical patch will not compromise target irradiation in intra-operative electron radiation therapy or high-dose-rate brachytherapy.
abstract: After publication of this study [1], the authors noticed that the funding was incorrectly acknowledged. The correct Acknowledgements section can be found below: “This work was partly funded by Fundação para a Ciência e Tecnologia (FCT), in the framework of the project PTDC/SAU-ENB/117631/2010, which is cofinanced by FEDER, through Programa Operacional Fatores de Competitividade - COMPETE of QREN (reference FCOMP-01-0124-FEDER-021141).”
authors.affiliation: Medical Physics Department, Portuguese Institute of Oncology, Porto, Portugal. ssarment@gmail.com.|Medical Physics, Radiobiology and Radiation Protection Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal. ssarment@gmail.com.
authors.forename: Sandra
authors.initials: S
authors.lastname: Sarmento
authors.affiliation: Medical Physics, Radiobiology and Radiation Protection Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Filipa
authors.initials: F
authors.lastname: Costa
authors.affiliation: Medical Physics Department, Portuguese Institute of Oncology, Porto, Portugal.|Medical Physics, Radiobiology and Radiation Protection Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Alexandre
authors.initials: A
authors.lastname: Pereira
authors.affiliation: Medical Physics Department, Portuguese Institute of Oncology, Porto, Portugal.|Medical Physics, Radiobiology and Radiation Protection Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Joana
authors.initials: J
authors.lastname: Lencart
authors.affiliation: Medical Physics Department, Portuguese Institute of Oncology, Porto, Portugal.|Medical Physics, Radiobiology and Radiation Protection Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Anabela
authors.initials: A
authors.lastname: Dias
authors.affiliation: Medical Physics Department, Portuguese Institute of Oncology, Porto, Portugal.|Medical Physics, Radiobiology and Radiation Protection Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Luís
authors.initials: L
authors.lastname: Cunha
authors.affiliation: Radiation Oncology Department, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Olga
authors.initials: O
authors.lastname: Sousa
authors.affiliation: Surgical Oncology Department, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: José Pedro
authors.initials: JP
authors.lastname: Silva
authors.affiliation: Surgical Oncology Department, Portuguese Institute of Oncology, Porto, Portugal.|Experimental Pathology and Therapeutics Group, Research Centre, Portuguese Institute of Oncology, Porto, Portugal.
authors.forename: Lúcio
authors.initials: L
authors.lastname: Santos