{"id":"https://openalex.org/A5011069131","orcid":"https://orcid.org/0000-0001-6758-0343","observed_orcids":["https://orcid.org/0000-0001-6758-0343"],"display_name":"Pierluigi Merella","raw_author_names":["Merella P","P Merella","P.A. Merella","Pier Luigi Merella","Pierluigi Merella"],"full_name":"Pierluigi Merella","works_count":78,"cited_by_count":767,"summary_stats":{"2yr_mean_citedness":6.24,"h_index":16,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5011069131","orcid":"https://orcid.org/0000-0001-6758-0343","observed_orcids":["https://orcid.org/0000-0001-6758-0343"]},"affiliations":[{"institution":{"id":"https://openalex.org/I130828816","ror":"https://ror.org/024mrxd33","display_name":"University of Leeds","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I159650629","ror":"https://ror.org/01bnjbv91","display_name":"University of Sassari","country_code":"IT","type":"education","lineage":["https://openalex.org/I159650629"]},"years":[2026,2025,2024,2023,2022]},{"institution":{"id":"https://openalex.org/I2800960231","ror":"https://ror.org/02112mb03","display_name":"Ospedale Filippo Del Ponte Varese","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I2800960231","https://openalex.org/I2801668426"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I308269434","ror":"https://ror.org/02ahe3232","display_name":"European Society of Cardiology","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I308269434"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I4210095959","ror":"https://ror.org/00pyc4352","display_name":"Associazione Nazionale Medici Cardiologi Ospedalieri","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210095959"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210097605","ror":"https://ror.org/00cmfmh53","display_name":"Azienda Ospedaliera G.Rummo","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210097605"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210100682","ror":"https://ror.org/01wy67352","display_name":"Citt\u00e0 di Castello Hospital","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210100682"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I4210105659","ror":"https://ror.org/01m39hd75","display_name":"Azienda Ospedaliero Universitaria di Sassari","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210105659"]},"years":[2026,2025,2024,2023,2022]},{"institution":{"id":"https://openalex.org/I4210105999","ror":"https://ror.org/01q6hrg49","display_name":"Ospedale Garibaldi","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210105999"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210111080","ror":"https://ror.org/01ayhb353","display_name":"ATS Sardegna (Italy)","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210111080"]},"years":[2020,2019]},{"institution":{"id":"https://openalex.org/I4405268080","ror":"https://ror.org/05qm1vz81","display_name":"HCF Fondazione ANMCO per il Tuo cuore ETS","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4405268080"]},"years":[2022]}],"last_known_institutions":[{"id":"https://openalex.org/I159650629","ror":"https://ror.org/01bnjbv91","display_name":"University of Sassari","country_code":"IT","type":"education","lineage":["https://openalex.org/I159650629"]},{"id":"https://openalex.org/I4210105659","ror":"https://ror.org/01m39hd75","display_name":"Azienda Ospedaliero Universitaria di Sassari","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210105659"]}],"topics":[{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","count":28,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","count":20,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10292","display_name":"Acute Myocardial Infarction Research","count":16,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","count":16,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T11579","display_name":"Cardiovascular and Diving-Related Complications","count":14,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11579","display_name":"Cardiovascular and Diving-Related Complications","value":8.05e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","value":7.82e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10193","display_name":"Coronary Interventions and Diagnostics","value":6.5e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T12018","display_name":"Coronary Artery Anomalies","value":5.23e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","value":4.65e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9929999709129333},{"id":"2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","score":0.9090956449508667},{"id":"164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","score":0.765999972820282},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7526000142097473},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.605893075466156}],"counts_by_year":[{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":85},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2018,"works_count":9,"oa_works_count":3,"cited_by_count":41},{"year":2019,"works_count":11,"oa_works_count":4,"cited_by_count":59},{"year":2020,"works_count":8,"oa_works_count":4,"cited_by_count":107},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":98},{"year":2022,"works_count":6,"oa_works_count":5,"cited_by_count":61},{"year":2023,"works_count":9,"oa_works_count":9,"cited_by_count":154},{"year":2024,"works_count":9,"oa_works_count":6,"cited_by_count":88},{"year":2025,"works_count":11,"oa_works_count":5,"cited_by_count":53},{"year":2026,"works_count":5,"oa_works_count":4,"cited_by_count":15}],"display_name_alternatives":["Merella P","P Merella","P.A. Merella","Pier Luigi Merella","Pierluigi Merella"],"block_key":"p merella","works_api_url":"https://api.openalex.org/works?filter=author.id:A5011069131","updated_date":"2026-10-17T12:28:47","created_date":"2016-06-24T00:00:00"}