Neopterin and mini-mental state examination scores, two independent risk factors for postoperative delirium in elderly patients with open abdominal surgery.Published in:2018By:Suqin Miao;Peipei Shen;Qiong Zhang;Huijuan Wang;Jinchun Shen;Gang Wang;Dezhen Lv;Miao, Suqin;Shen, Peipei;Zhang, Qiong;Wang, Huijuan;Shen, Jinchun;Wang, Gang;Lv, DezhenPublication type:journal article