Mapping research trends in obsessive-compulsive disorder before and after the COVID-19 pandemic: a bibliometric analysis focusing on its molecular mechanisms. - Inoue Y; Ichise N; Ukai W; Shinozaki J; Ogawa T; Karaushi T; Tanaka M; Akiyama Y; Furuhashi M; Kuno A; Sato T (Frontiers in psychiatry, 2025)