Effect of an algorithm for automatic placing of standardised test order sets on low-value appointments and attendance rates at four Spanish teaching hospitals: an interrupted time... oleh Emilio Calvo, Juan Antonio Álvaro de la Parra, Marta del Olmo Rodríguez, Cristina Caramés Sánchez, Ángel Blanco, Bernadette Pfang, Sagrario Mayoralas-Alises, Jose Fernandez-Ferro, Óscar Gómez Martín, Jesús Fernández Tabera, Carmen Plaza Nohales, Carlota Nieto, Jorge Short Apellaniz