Analysis of temporal survival trends: considerations and best practice. - Simonsen, Mikkel Runason; Gjærde, Lars Klingen; Nielsen, Lars Hernández; Valentin, Jan Brink; Waagepetersen, Rasmus Plenge; El-Galaly, Tarec Christoffer; Jakobsen, Lasse Hjort (BMC Medical Research Methodology, 2025)