{"id":"https://openalex.org/A5113607053","orcid":null,"observed_orcids":[],"display_name":"I N Solly Marks","raw_author_names":["I Marks","I N MARKS","I N Marks","I N Solly Marks","I N. (Solly) Marks","I. Marks","I. N. (SOLLY) MARKS","I. N. (solly Marks","I. N. MARKS","I. N. Marks","I. N. Solly Marks","I.N Marks","I.N. (Solly) Marks","I.N. Marks","I.N.(Solly) Marks","IN Marks"],"full_name":"I N Solly Marks","works_count":232,"cited_by_count":6611,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":43,"i10_index":127},"ids":{"openalex":"https://openalex.org/A5113607053","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1295121038","ror":"https://ror.org/04hrjej96","display_name":"Leeds General Infirmary","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1295121038","https://openalex.org/I2799390153"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I1330342723","ror":"https://ror.org/02qp3tb03","display_name":"Mayo Clinic","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},"years":[1994,1981]},{"institution":{"id":"https://openalex.org/I157614274","ror":"https://ror.org/03p74gp79","display_name":"University of Cape Town","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]},"years":[2009,2003,2002,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1982,1981,1980,1978,1977,1975,1974,1973,1972,1971,1970,1969,1968,1967,1966,1964,1963,1962,1961]},{"institution":{"id":"https://openalex.org/I17301866","ror":"https://ror.org/03xrrjk67","display_name":"University of Alabama","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]},"years":[1960]},{"institution":{"id":"https://openalex.org/I189158943","ror":"https://ror.org/00wjc7c48","display_name":"University of Milan","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I192619145","ror":"https://ror.org/03rp50x72","display_name":"University of the Witwatersrand","country_code":"ZA","type":"education","lineage":["https://openalex.org/I192619145"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I200719446","ror":"https://ror.org/02vm5rt34","display_name":"Vanderbilt University","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I26092322","ror":"https://ror.org/05bk57929","display_name":"Stellenbosch University","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]},"years":[1996,1994,1992]},{"institution":{"id":"https://openalex.org/I2799742747","ror":"https://ror.org/047x96110","display_name":"Johannesburg Hospital","country_code":"ZA","type":"healthcare","lineage":["https://openalex.org/I2799742747"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I2800150677","ror":"https://ror.org/009kr6r15","display_name":"Western General Hospital","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1324252669","https://openalex.org/I2800150677"]},"years":[2008,1959,1958,1957]},{"institution":{"id":"https://openalex.org/I2800985256","ror":"https://ror.org/05fscjm95","display_name":"Jorvi Hospital","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I2800985256","https://openalex.org/I4210166427"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I2801259263","ror":"https://ror.org/05jyrng31","display_name":"McMaster University Medical Centre","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801259263","https://openalex.org/I76442945"]},"years":[1995,1993]},{"institution":{"id":"https://openalex.org/I2801350665","ror":"https://ror.org/036s9kg65","display_name":"Monash Medical Centre","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801350665","https://openalex.org/I4210121067"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I2801839060","ror":"https://ror.org/04pc7j325","display_name":"Meir Medical Center","country_code":"IL","type":"healthcare","lineage":["https://openalex.org/I2801839060"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I2802258008","ror":"https://ror.org/00c879s84","display_name":"Groote Schuur Hospital","country_code":"ZA","type":"healthcare","lineage":["https://openalex.org/I1307091933","https://openalex.org/I2802258008"]},"years":[2015,2009,2003,2002,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1982,1981,1980,1978,1977,1975,1974,1973,1972,1971,1970,1969,1968,1967,1966,1965,1964,1963,1962,1961]},{"institution":{"id":"https://openalex.org/I2802694459","ror":"https://ror.org/01hs8x754","display_name":"Tygerberg Hospital","country_code":"ZA","type":"healthcare","lineage":["https://openalex.org/I1307091933","https://openalex.org/I2802694459"]},"years":[1994,1992]},{"institution":{"id":"https://openalex.org/I32389192","ror":"https://ror.org/008s83205","display_name":"University of Alabama at Birmingham","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]},"years":[1960]},{"institution":{"id":"https://openalex.org/I4210103776","ror":"https://ror.org/024xyyq03","display_name":"Nashville VA Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210101790","https://openalex.org/I4210103776","https://openalex.org/I4210112672"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I4210107611","ror":"https://ror.org/01ypqqm93","display_name":"Port Elizabeth Provincial Hospital","country_code":"ZA","type":"healthcare","lineage":["https://openalex.org/I4210107611"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I4210114974","ror":"https://ror.org/02kcbn207","display_name":"IMEC","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I4210121067","ror":"https://ror.org/02t1bej08","display_name":"Monash Health","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210121067"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I84392919","ror":"https://ror.org/00kx1jb78","display_name":"Temple University","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]},"years":[1966,1960,1959,1958]},{"institution":{"id":"https://openalex.org/I84884186","ror":"https://ror.org/01kj2bm70","display_name":"Newcastle University","country_code":"GB","type":"education","lineage":["https://openalex.org/I84884186"]},"years":[1978]},{"institution":{"id":"https://openalex.org/I901861585","ror":"https://ror.org/05dq2gs74","display_name":"Vanderbilt University Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I98251732","ror":"https://ror.org/02fa3aq29","display_name":"McMaster University","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]},"years":[1995,1993]},{"institution":{"id":"https://openalex.org/I98677209","ror":"https://ror.org/01nrxwf90","display_name":"University of Edinburgh","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]},"years":[1958]},{"institution":{"id":"https://openalex.org/I99464096","ror":"https://ror.org/05f950310","display_name":"KU Leuven","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]},"years":[1995]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","count":97,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","count":83,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10760","display_name":"Pancreatitis Pathology and Treatment","count":62,"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/T10365","display_name":"Gastrointestinal motility and disorders","count":46,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","count":35,"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/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","value":0.0002828,"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/T10760","display_name":"Pancreatitis Pathology and Treatment","value":0.0002376,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","value":0.0002214,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10671","display_name":"Gastroesophageal reflux and treatments","value":0.0001575,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11576","display_name":"IgG4-Related and Inflammatory Diseases","value":0.0001512,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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":0.9870006442070007},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.8492732048034668},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8419162034988403},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.77403724193573},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.7461577653884888}],"counts_by_year":[{"year":1957,"works_count":3,"oa_works_count":0,"cited_by_count":113},{"year":1958,"works_count":3,"oa_works_count":0,"cited_by_count":46},{"year":1959,"works_count":2,"oa_works_count":0,"cited_by_count":102},{"year":1960,"works_count":5,"oa_works_count":0,"cited_by_count":621},{"year":1961,"works_count":2,"oa_works_count":0,"cited_by_count":213},{"year":1962,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":1963,"works_count":4,"oa_works_count":1,"cited_by_count":106},{"year":1964,"works_count":4,"oa_works_count":2,"cited_by_count":105},{"year":1965,"works_count":4,"oa_works_count":1,"cited_by_count":110},{"year":1966,"works_count":7,"oa_works_count":0,"cited_by_count":79},{"year":1967,"works_count":8,"oa_works_count":3,"cited_by_count":507},{"year":1968,"works_count":5,"oa_works_count":4,"cited_by_count":183},{"year":1969,"works_count":5,"oa_works_count":2,"cited_by_count":38},{"year":1970,"works_count":4,"oa_works_count":1,"cited_by_count":105},{"year":1971,"works_count":10,"oa_works_count":2,"cited_by_count":221},{"year":1972,"works_count":4,"oa_works_count":0,"cited_by_count":51},{"year":1973,"works_count":10,"oa_works_count":2,"cited_by_count":277},{"year":1974,"works_count":2,"oa_works_count":1,"cited_by_count":7},{"year":1975,"works_count":2,"oa_works_count":0,"cited_by_count":198},{"year":1977,"works_count":4,"oa_works_count":0,"cited_by_count":167},{"year":1978,"works_count":3,"oa_works_count":0,"cited_by_count":34},{"year":1980,"works_count":5,"oa_works_count":0,"cited_by_count":156},{"year":1981,"works_count":6,"oa_works_count":1,"cited_by_count":139},{"year":1982,"works_count":4,"oa_works_count":0,"cited_by_count":565},{"year":1983,"works_count":9,"oa_works_count":1,"cited_by_count":354},{"year":1984,"works_count":2,"oa_works_count":0,"cited_by_count":49},{"year":1985,"works_count":8,"oa_works_count":4,"cited_by_count":289},{"year":1986,"works_count":7,"oa_works_count":1,"cited_by_count":240},{"year":1987,"works_count":9,"oa_works_count":1,"cited_by_count":107},{"year":1988,"works_count":5,"oa_works_count":2,"cited_by_count":74},{"year":1989,"works_count":10,"oa_works_count":3,"cited_by_count":163},{"year":1990,"works_count":6,"oa_works_count":0,"cited_by_count":99},{"year":1991,"works_count":9,"oa_works_count":3,"cited_by_count":108},{"year":1992,"works_count":5,"oa_works_count":1,"cited_by_count":125},{"year":1993,"works_count":7,"oa_works_count":3,"cited_by_count":325},{"year":1994,"works_count":6,"oa_works_count":1,"cited_by_count":95},{"year":1995,"works_count":11,"oa_works_count":3,"cited_by_count":200},{"year":1996,"works_count":4,"oa_works_count":1,"cited_by_count":51},{"year":1997,"works_count":5,"oa_works_count":2,"cited_by_count":62},{"year":1998,"works_count":4,"oa_works_count":1,"cited_by_count":26},{"year":1999,"works_count":2,"oa_works_count":1,"cited_by_count":3},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":14},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":10},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":36},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":4,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["I Marks","I N MARKS","I N Marks","I N Solly Marks","I N. (Solly) Marks","I. Marks","I. N. (SOLLY) MARKS","I. N. (solly Marks","I. N. MARKS","I. N. Marks","I. N. Solly Marks","I.N Marks","I.N. (Solly) Marks","I.N. Marks","I.N.(Solly) Marks","IN Marks"],"block_key":"i marks","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113607053","updated_date":"2026-10-16T12:29:29","created_date":"2016-06-24T00:00:00"}
