Turcato, G., Zaboli, A., Tenci, A., Ricci, G., Zannoni, M., Scheurer, C., Wieser, A., Maccagnani, A., Bonora, A. and Pfeifer, N. 2021. Safety and differences between direct oral anticoagulants and vitamin K antagonists in the risk of post-traumatic intrathoracic bleeding after rib fractures in elderly patients. Emergency Care Journal. 17, 4 (Dec. 2021). DOI:https://doi.org/10.4081/ecj.2021.10284.