AUTHOR=Bossi Paolo , Pietrzyńska Tatiana , Margarit Ferri César , Mansilla Irene , Tellone Valeria , Fioravanti Sara , Di Loreto Giorgio , Comandini Alessandro TITLE=Compliance with the breakthrough cancer pain European guidelines and impact on patients' quality of life: an observational prospective study JOURNAL=Frontiers in Pain Research VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/pain-research/articles/10.3389/fpain.2024.1388837 DOI=10.3389/fpain.2024.1388837 ISSN=2673-561X