Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2330320540', 'doi': 'https://doi.org/10.12809/hkmj144215', 'title': 'Paediatric vesicoureteric reflux imaging: where are we? Novel ultrasound-based voiding urosonography', 'display_name': 'Paediatric vesicoureteric reflux imaging: where are we? Novel ultrasound-based voiding urosonography', 'publication_year': 2014, 'publication_date': '2014-07-18', 'ids': {'openalex': 'https://openalex.org/W2330320540', 'doi': 'https://doi.org/10.12809/hkmj144215', 'mag': '2330320540', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/25045883'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.12809/hkmj144215', 'pdf_url': 'https://www.hkmj.org/system/files/hkm1410p437.pdf', 'source': {'id': 'https://openalex.org/S2736550995', 'display_name': 'Hong Kong Medical Journal', 'issn_l': '1024-2708', 'issn': ['1024-2708', '2226-8707'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310321623', 'host_organization_name': 'Hong Kong Academy of Medicine', 'host_organization_lineage': ['https://openalex.org/P4310321623'], 'host_organization_lineage_names': ['Hong Kong Academy of Medicine'], 'type': 'journal'}, 'license': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'review', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'diamond', 'oa_url': 'https://www.hkmj.org/system/files/hkm1410p437.pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5044805037', 'display_name': 'Kin Sun Tse', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}, {'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'KS Tse', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}, {'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064522971', 'display_name': 'Lee Wong', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}, {'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'LS Wong', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}, {'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045227174', 'display_name': 'Hiu Yan Stephanie Lau', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}, {'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'HY Lau', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}, {'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042091599', 'display_name': 'Wing Shan Elaine Fok', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}, {'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'WS Fok', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}, {'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5046441785', 'display_name': 'Y H Chan', 'orcid': 'https://orcid.org/0009-0003-0484-5617'}, 'institutions': [{'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}, {'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'YH Chan', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}, {'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006164173', 'display_name': 'KW Tang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}, {'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'KW Tang', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}, {'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5048061668', 'display_name': 'Susan Chi-hum Chan', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100926', 'display_name': 'Research Institute of Radiology', 'ror': 'https://ror.org/0165m4813', 'country_code': 'BY', 'type': 'facility', 'lineage': ['https://openalex.org/I4210100926']}, {'id': 'https://openalex.org/I4210166598', 'display_name': 'Queen Elizabeth Hospital', 'ror': 'https://ror.org/05ee2qy47', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1294586568', 'https://openalex.org/I4210166598']}], 'countries': ['BY', 'CN'], 'is_corresponding': False, 'raw_author_name': 'Susan CH Chan', 'raw_affiliation_strings': ['(Radiology)', 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong'], 'affiliations': [{'raw_affiliation_string': '(Radiology)', 'institution_ids': ['https://openalex.org/I4210100926']}, {'raw_affiliation_string': 'Department of Radiology and Imaging, Queen Elizabeth Hospital, Jordan, Hong Kong', 'institution_ids': ['https://openalex.org/I4210166598']}]}], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.21, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 17, 'citation_normalized_percentile': {'value': 0.58193, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11174', 'display_name': 'Pediatric Urinary Tract Infections', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2735', 'display_name': 'Pediatrics, Perinatology and Child Health'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11174', 'display_name': 'Pediatric Urinary Tract Infections', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2735', 'display_name': 'Pediatrics, Perinatology and Child Health'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11815', 'display_name': 'Urotrauma and Genitourinary Development', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/2748', 'display_name': 'Urology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11232', 'display_name': 'Epidemiology and Treatment of Urinary Tract Infections', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/vesicoureteric-reflux', 'display_name': 'Vesicoureteric reflux', 'score': 0.97834873}, {'id': 'https://openalex.org/keywords/cystourethrography', 'display_name': 'Cystourethrography', 'score': 0.9310435}, {'id': 'https://openalex.org/keywords/cystography', 'display_name': 'Cystography', 'score': 0.9154976}, {'id': 'https://openalex.org/keywords/vesicoureteral-reflux', 'display_name': 'Vesicoureteral Reflux', 'score': 0.53689}], 'concepts': [{'id': 'https://openalex.org/C2911067425', 'wikidata': 'https://www.wikidata.org/wiki/Q1550521', 'display_name': 'Vesicoureteric reflux', 'level': 4, 'score': 0.97834873}, {'id': 'https://openalex.org/C2778802166', 'wikidata': 'https://www.wikidata.org/wiki/Q28401927', 'display_name': 'Cystourethrography', 'level': 5, 'score': 0.9310435}, {'id': 'https://openalex.org/C2777907090', 'wikidata': 'https://www.wikidata.org/wiki/Q246052', 'display_name': 'Cystography', 'level': 3, 'score': 0.9154976}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.898384}, {'id': 'https://openalex.org/C2777609623', 'wikidata': 'https://www.wikidata.org/wiki/Q1550521', 'display_name': 'Vesicoureteral reflux', 'level': 4, 'score': 0.5326763}, {'id': 'https://openalex.org/C77411442', 'wikidata': 'https://www.wikidata.org/wiki/Q181100', 'display_name': 'Urinary system', 'level': 2, 'score': 0.5237724}, {'id': 'https://openalex.org/C43270747', 'wikidata': 'https://www.wikidata.org/wiki/Q898610', 'display_name': 'Reflux', 'level': 3, 'score': 0.48778015}, {'id': 'https://openalex.org/C143753070', 'wikidata': 'https://www.wikidata.org/wiki/Q162564', 'display_name': 'Ultrasound', 'level': 2, 'score': 0.47234857}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.4116621}, {'id': 'https://openalex.org/C126894567', 'wikidata': 'https://www.wikidata.org/wiki/Q105650', 'display_name': 'Urology', 'level': 1, 'score': 0.3216277}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.074526995}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.06563634}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D014554', 'descriptor_name': 'Urination', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D014718', 'descriptor_name': 'Vesico-Ureteral Reflux', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D002648', 'descriptor_name': 'Child', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002675', 'descriptor_name': 'Child, Preschool', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003950', 'descriptor_name': 'Diagnostic Techniques, Urological', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007223', 'descriptor_name': 'Infant', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007231', 'descriptor_name': 'Infant, Newborn', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012680', 'descriptor_name': 'Sensitivity and Specificity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014463', 'descriptor_name': 'Ultrasonography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014718', 'descriptor_name': 'Vesico-Ureteral Reflux', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.12809/hkmj144215', 'pdf_url': 'https://www.hkmj.org/system/files/hkm1410p437.pdf', 'source': {'id': 'https://openalex.org/S2736550995', 'display_name': 'Hong Kong Medical Journal', 'issn_l': '1024-2708', 'issn': ['1024-2708', '2226-8707'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310321623', 'host_organization_name': 'Hong Kong Academy of Medicine', 'host_organization_lineage': ['https://openalex.org/P4310321623'], 'host_organization_lineage_names': ['Hong Kong Academy of Medicine'], 'type': 'journal'}, 'license': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/25045883', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.12809/hkmj144215', 'pdf_url': 'https://www.hkmj.org/system/files/hkm1410p437.pdf', 'source': {'id': 'https://openalex.org/S2736550995', 'display_name': 'Hong Kong Medical Journal', 'issn_l': '1024-2708', 'issn': ['1024-2708', '2226-8707'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310321623', 'host_organization_name': 'Hong Kong Academy of Medicine', 'host_organization_lineage': ['https://openalex.org/P4310321623'], 'host_organization_lineage_names': ['Hong Kong Academy of Medicine'], 'type': 'journal'}, 'license': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.67, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 38, 'referenced_works': ['https://openalex.org/W1497190732', 'https://openalex.org/W190785826', 'https://openalex.org/W1964725193', 'https://openalex.org/W1967796892', 'https://openalex.org/W1971538340', 'https://openalex.org/W1971678702', 'https://openalex.org/W1991924453', 'https://openalex.org/W1993243668', 'https://openalex.org/W1993373538', 'https://openalex.org/W1996837509', 'https://openalex.org/W2001299944', 'https://openalex.org/W2003651815', 'https://openalex.org/W2006490645', 'https://openalex.org/W2011996535', 'https://openalex.org/W2021548663', 'https://openalex.org/W2035941337', 'https://openalex.org/W2037277067', 'https://openalex.org/W2038502419', 'https://openalex.org/W2073840258', 'https://openalex.org/W2078567768', 'https://openalex.org/W2078743598', 'https://openalex.org/W2083828254', 'https://openalex.org/W2089415222', 'https://openalex.org/W2095054851', 'https://openalex.org/W2095918352', 'https://openalex.org/W2097213149', 'https://openalex.org/W2102361973', 'https://openalex.org/W2128014994', 'https://openalex.org/W2142858362', 'https://openalex.org/W2144931639', 'https://openalex.org/W2149430267', 'https://openalex.org/W2163784264', 'https://openalex.org/W2183873476', 'https://openalex.org/W2240670222', 'https://openalex.org/W2339402680', 'https://openalex.org/W2411649157', 'https://openalex.org/W4242444613', 'https://openalex.org/W86040523'], 'related_works': ['https://openalex.org/W2400606793', 'https://openalex.org/W2279662535', 'https://openalex.org/W2161111787', 'https://openalex.org/W2124849544', 'https://openalex.org/W2088275711', 'https://openalex.org/W2071455152', 'https://openalex.org/W2071193357', 'https://openalex.org/W2021634917', 'https://openalex.org/W2001299944', 'https://openalex.org/W1979604133'], 'abstract_inverted_index': {'Vesicoureteric': [0], 'reflux': [1, 95, 112], 'is': [2, 102], 'an': [3], 'important': [4], 'association': [5], 'of': [6, 93], 'paediatric': [7], 'urinary': [8], 'tract': [9], 'infection.Fluoroscopic': [10], 'micturating': [11, 51, 107], 'cystourethrography': [12, 108], 'and': [13, 21, 53, 81], 'radionuclide': [14, 58], 'cystography': [15], 'have': [16, 40], 'been': [17, 67], 'employed': [18], 'for': [19, 71], 'detecting': [20], 'grading': [22], 'vesicoureteric': [23, 94, 111], 'reflux.However,': [24], 'both': [25], 'modalities': [26], 'involve': [27], 'ionising': [28], 'radiation,': [29], 'which': [30], 'can': [31], 'pose': [32], 'significant': [33], 'radiation': [34], 'risk': [35], 'to': [36, 46, 76, 106], 'growing': [37], 'children.They': [38], 'also': [39], 'a': [41, 103], 'lower': [42, 54], 'detection': [43, 92], 'rate': [44], 'due': [45], 'intermittent': [47], 'fluoroscopic': [48], 'technique': [49], 'in': [50, 57, 69, 88, 109], 'cystourethrography,': [52], 'spatial': [55], 'resolution': [56], 'cystography.Therefore,': [59], 'newer': [60], 'radiation-free': [61], 'ultrasound-based': [62, 117], 'contrast-enhanced': [63, 97], 'voiding': [64, 98, 100, 118], 'urosonography': [65, 101, 119], 'has': [66], 'developed': [68], 'Europe': [70], '15': [72], 'years.This': [73], 'article': [74], 'aimed': [75], 'summarise': [77], 'the': [78, 83], 'current': [79], 'literature': [80], 'discuss': [82], 'first': [84], 'local': [85], 'pilot': [86], 'study': [87], 'our': [89], 'institution': [90], 'on': [91], 'by': [96], 'urosonography.Contrast-enhanced': [99], 'valid': [104], 'alternative': [105], 'Paediatric': [110], 'imaging:': [113], 'where': [114], 'are': [115], 'we?Novel': [116]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2330320540', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 1}], 'updated_date': '2024-09-09T08:09:49.301800', 'created_date': '2016-06-24'}