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'fail': [26], 'nucleoside/nucleotide': [27], 'analogue': [28], '(NA)': [29], 'regimens.': [30], 'Methods': [31], 'A': [32], 'total': [33], '89': [35], 'CHB': [36, 228], 'had': [39], 'failed': [40, 79, 197, 244], 'NA': [41, 82], 'regimens': [42], 'were': [44, 56, 72, 150, 167, 201], 'treated': [45], 'with': [46, 204], 'entecavir': [47], 'plus': [48, 217], 'adefovir': [49, 92, 102, 218], 'at': [52, 181, 212], 'least': [53], '12': [54, 109, 182, 213], 'months': [55, 110], 'included.': [57], 'Results': [58], 'Mean': [59], 'baseline': [60, 185], 'HBV': [61, 117, 186], 'DNA': [62, 118, 187], 'was': [65, 119, 221], '6.16': [66], '±1.44': [67], 'log': [68, 137], '10': [69, 138], 'IU/ml.': [70], 'Patients': [71], 'classed': [73], 'by': [74], 'the': [75, 113, 158, 240], 'number': [76, 194, 241], 'previously': [78, 196, 243], 'NAs;': [80], '1': [81, 123], '(lamivudine;': [83], 'n=15;': [84], 'Group': [85, 96, 106, 122, 126, 173], '1),': [86], '2': [87, 127, 175], 'NAs': [88, 100, 198, 245], '(lamivudine': [89], 'either': [91], 'or': [93, 128], 'entecavir;': [94, 104], 'n=39;': [95], '2)': [97], '3': [99, 129], '(lamivudine,': [101], 'n=35;': [105], '3).': [107], 'After': [108], 'treatment,': [112], 'mean': [114], 'reduction': [115], 'in': [116, 121, 125, 172, 223, 227], 'greater': [120], 'than': [124], '(-5.81': [130], '±1.71,': [131], '-3.20': [132], '±1.36': [133], '-2.93': [135], '±1.56': [136], 'IU/ml,': [139], 'respectively;': [140], 'P<0.01).': [141], 'rates': [143, 159], 'virological': [145, 162, 210, 225], 'response': [146, 163, 211, 226], '(HBV': [147, 164], 'DNA<2,000': [148], 'IU/ml)': [149, 166], '100%,': [151], '79.5%': [152], '34.3%': [154], '(': [155, 179, 199], 'P<0.01),': [156], 'complete': [161, 209], 'DNA<60': [165], '53.3%,': [168], '25.6%': [169], '14.3%': [171], '1,': [174], '3,': [177], 'respectively': [178], 'P<0.01)': [180, 200], 'months.': [183, 214], 'Higher': [184], '(odds': [188], 'ratio': [189], '=0.59;': [190], 'P=0.02)': [191], 'increasing': [193], 'independently': [202], 'associated': [203], 'lower': [206], 'rate': [207], 'Conclusions': [215], 'Entecavir': [216], 'effective': [222], 'achieving': [224], 'after': [230], 'failure': [231], 'NAs.': [233], 'However,': [234], 'its': [235], 'effect': [236], 'progressively': [237], 'decreased': [238], 'as': [239], 'increased.': [246]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2039167223', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 4}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-08-13T09:41:25.366053', 'created_date': '2016-06-24'}