Physician's Subjective Increase in Awareness towards Perioperative Anaemia, Patient's Blood Resource, and Transfusion after the Implementation of Patient Blood Management: A Nationwide Multicentre Survey. - Neef V; Piekarski F; Choorapoikayil S; Helmer P; Zacharowski K; Meybohm P; Raimann FJ (Acta haematologica, 2022)