ESO is calling for research and quality improvement abstracts to be presented at the 2024 WAVE conference in Austin, Texas (April 2-5, 2024). We invite you to submit original work involving EMS research or quality improvement initiatives to the EMS community. A broad range of projects will be considered. Presentations will be in the form of a poster session during the conference. The top 5 abstracts will be selected for a podium presentation.