Accuracy of urgency allocation in patients with shortness of breath calling out-of-hours primary care: a cross-sectional study. - Spek, Michelle; Venekamp, Roderick P.; de Groot, Esther; Geersing, Geert-Jan; Erkelens, Daphne C. A.; van Smeden, Maarten; Dobbe, Anna S. M.; Delissen, Mathé; Rutten, Frans H.; Zwart, Dorien L. (BMC Primary Care, 2024)