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'recovery': [87, 246], 'process': [88, 244], 'injury.': [91], 'The': [92, 130, 278, 317], 'rats': [93, 287], 'injury': [96, 125, 144, 263], 'group': [97, 103, 152, 264], '(n': [98, 104, 153], '=': [99, 105, 154], '12)': [100, 106], 'sham': [102, 147, 276], 'were': [107, 136, 229], 'record': [110], 'bilateral': [112], 'symmetrical': [113], 'on': [115, 193, 199, 223, 301], 'days': [116, 200, 224], '1,': [117, 225], '4,': [118], '7': [120, 228], 'unilateral': [123], 'awake': [127], 'model': [128, 286], 'rats.': [129], 'open': [131], 'field': [132], 'test': [133], '(OFT)': [134], 'experiments': [135], 'performed': [137], 'following': [140], 'three': [141], 'groups:': [142], 'group,': [145, 148], 'control': [151], '10).': [155], 'An': [156], 'analysis': [157], 'data': [161], 'using': [162], 'ApEn,': [165, 214, 258], 'SampEn,': [166, 215], 'LZC': [168, 217], 'demonstrated': [170], 'that': [171], 'increase': [173, 292], 'SampEn': [175, 260], 'was': [176], 'associated': [177], 'with': [178, 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