Surveys in the health field in the digital age. Reality or fiction Antonio Ríos;

The acceptance of xenotransplantation among African immigrants living in Spain Antonio Ríos; Ana López-Navas; Marco Antonio Ayala-García; Pablo Ramírez;

National survey on data governance and digital surgery: Challenges and opportunities for surgeons in the era of artificial intelligence María Asunción Acosta-Mérida; Luis Sánchez-Guillén; Mario Álvarez Gallego; Xavier Barber; Juan Antonio Bellido Luque; Ana Sánchez Ramos;