Knowledge of medical students regarding the cariogenic potential of paediatric liquid medications: a cross-sectional study - Laura Marqués-Martínez; Cristina Olano-López; Juan Ignacio Aura-Tormos; Carla Borrell-García; Paula Boo-Gordillo; María Carmona-Santamaría; Clara Guinot-Barona; Esther García-Miralles (BMC Oral Health, 2026)