The polymyxin‐B direct hemoperfusion <scp>OPTimal</scp> Initiation timing with Catecholamine <scp>PMX</scp>‐<scp>OPTIC</scp> study: A multicenter retrospective observational studyKensuke Nakamura, Chizuru Yamashita, Akihito Tampo et al.|Artificial Organs|2024Cited by 4