Evaluation of the peritoneal surface disease severity score (PSDSS) in ovarian cancer patients undergoing cytoreductive surgery and HIPEC: Two pathogenetic types based study. Issue 2 (February 2022) - Ohorchak, Myron; Yarema, Roman; Volodko, Natalya; Fetsych, Taras; Petronchak, Orest; Mylyan, Yuriy; Glehen, Olivier