TY - JOUR AU - Schüttler, Christina AU - Prokosch, Hans-Ulrich AU - Sedlmayr, Martin AU - Sedlmayr, Brita PY - 2021 DA - 2021/10/8 TI - Correction: Evaluation of Three Feasibility Tools for Identifying Patient Data and Biospecimen Availability: Comparative Usability Study JO - JMIR Med Inform SP - e33105 VL - 9 IS - 10 SN - 2291-9694 UR - https://medinform.jmir.org/2021/10/e33105 UR - https://doi.org/10.2196/33105 UR - http://www.ncbi.nlm.nih.gov/pubmed/34623958 DO - 10.2196/33105 ID - info:doi/10.2196/33105 ER -