Hippocampal subfield morphology from first episodes of bipolar disorder type II and major depressive disorder in a drug naïve Chinese cohort oleh Enzhao Cong, Enzhao Cong, Yingyan Zhong, Mengyue Wu, Haiying Chen, Yiyun Cai, Zheng Ling, Yun Wang, Hui Wen, Yao Hu, Huifeng Zhang, Yan Li, Xiaohua Liu, Pingfang Zhong, Weijie Lai, Yifeng Xu, Yan Wu