3776867 E group experimental group 12 3776868 E group exercise group 6 3776896 E group effective group 2 3776884 E group esketamine group 2 3776897 E group E. coli-infected group 1 3776893 E group early closure group 1 3776898 E group EC-12-administered group 1 3776899 E group EEG-parameter-guided group 1 3776889 E group either the esketamine anesthesia group 1 3776890 E group elevated occlusion group 1 3776885 E group emmetropia group 1 3776886 E group emphysema group 1 3776887 E group endoscopic intervention group 1 3776891 E group Enjoyment group 1 3776888 E group enoxaparin group 1 3776881 E group enteral nutrition group with TBI 1 3776882 E group epilepsy but without migraine 1 3776900 E group EPO pretreatment group 1 3776894 E group ERAS strategy group 1 3776883 E group erythromycin group 1 3776879 E group esophagogastroduodenoscopy only 1 3776895 E group ESPB-only group 1 3776880 E group estrogen group 1 3776878 E group estrogen treated group 1 3776876 E group exenatide group 1 3776877 E group exosome-encapsulated hydrogel group 1 3776874 E group expert surgeon group 1 3776875 E group explanted group 1 3776873 E group exposure two month group 1 3776872 E group extension group 1 3776892 E group VV-ECMO group 1