Measuring Stress and Perceptions for a Virtual Reality- Based Pericardiocentesis Procedure Simulation for Medical Training: Usability Study - Rubio-Lopez, Alberto; Carmona, Rodrigo Garcia; Roman, Laura Zarandieta; Navas, Alejandro Rubio; Gonzalez-Pinto, Angel; Cardinal-Fernandez, Pablo (JMIR Serious Games, 2025)