Gaceta Sanitaria

Patient and public involvement in health technology assessments: study protocol for a cross-sectional analysis Ferrán Catalá-López; Ernesto Ganuza; Constance Colin; Roberta Perna; Brian Hutton; Begonya Nafria Escalera; Adolfo Alonso-Arroyo; Laura Tejedor-Romero; Mauro Turrini; David Sandonís-Camarero; Rut Lucas-Domínguez; Manuel Ridao; Andrea C. Tricco; Sophie Staniszewska; David Moher;