A bidirectional virtual teaching platform for postgraduate Point-of-Care Ultrasound training: a proof-of-concept study. Canadian Medical Education Journal, [S. l.], v. 17, n. 3, p. 107–112, 2025. DOI: 10.36834/cmej.79704. Disponível em: https://cmej.ca/index.php/cmej/article/view/79704. Acesso em: 24 aug. 2026.