Towards optimal use of antithrombotic therapy of people with cancer at the end of life: A research protocol for the development and implementation of the SERENITY shared decision support tool. - Goedegebuur J; Abbel D; Accassat S; Achterberg WP; Akbari A; Arfuch VM; Baddeley E; Bax JJ; Becker D; Bergmeijer B; Bertoletti L; Blom JW; et al. (Thrombosis research, 2023)