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Institution · Forthnet (Greece)

Most cited papers from Forthnet (Greece)

What are the most cited papers from Forthnet (Greece)?

The most cited paper from Forthnet (Greece) is "Adefovir Dipivoxil for the Treatment of Hepatitis B e Antigen–Negative Chronic Hepatitis B" (Stephanos J. Hadziyannis, Nicolaos C. Tassopoulos, E. Jenny Heathcote et al., 2003), with 1,001 citations. Next come "Long-term Therapy With Adefovir Dipivoxil for HBeAg-Negative Chronic Hepatitis B for up to 5 Years" (886) and "General transfer-matrix method for optical multilayer systems with coherent, partially coherent, and incoherent interference" (831).

Showing 50 of 60 papers. Every paper with more than 127 citations is listed.

Most cited papers, sortable by citations and release date
#Paper
1 Adefovir Dipivoxil for the Treatment of Hepatitis B e Antigen–Negative Chronic Hepatitis B Stephanos J. Hadziyannis, Nicolaos C. Tassopoulos, E. Jenny Heathcote et al. · New England Journal of Medicine Open access 26 Feb 2003 1,001
2 Long-term Therapy With Adefovir Dipivoxil for HBeAg-Negative Chronic Hepatitis B for up to 5 Years Stephanos J. Hadziyannis, Nicolaos C. Tassopoulos, E. Jenny Heathcote et al. · Gastroenterology Open access 21 Sep 2006 886
3 General transfer-matrix method for optical multilayer systems with coherent, partially coherent, and incoherent interference C. Katsidis, Dimitrios I. Siapkas · Applied Optics Jul 2002 831
4 A Survey on Ambient Intelligence in Healthcare Giovanni Acampora, Diane J. Cook, Parisa Rashidi et al. · Proceedings of the IEEE Open access 19 Nov 2013 634
5 Hepatitis B e antigen-negative chronic hepatitis B Stephanos J. Hadziyannis, Dimitrios Vassilopoulos · Hepatology Open access Oct 2001 559
6 Long-Term Therapy with Adefovir Dipivoxil for HBeAg-Negative Chronic Hepatitis B Stephanos J. Hadziyannis, Nicolaos C. Tassopoulos, E. Jenny Heathcote et al. · New England Journal of Medicine Open access 29 Jun 2005 537
7 Best Clinical Practice Guidance for clinicians dealing with children presenting with Molar-Incisor-Hypomineralisation (MIH) Nick A. Lygidakis, Ferranti S. L. Wong, Birgitta Jälevik et al. · European Archives of Paediatric Dentistry Apr 2010 455
8 Best clinical practice guidance for clinicians dealing with children presenting with molar-incisor-hypomineralisation (MIH): an updated European Academy of Paediatric Dentistry policy document Nick A. Lygidakis, Elsa Garot, Cheryl Somani et al. · European Archives of Paediatric Dentistry Open access 20 Oct 2021 418
9 Post-COVID Syndrome: Incidence, Clinical Spectrum, and Challenges for Primary Healthcare Professionals Androula Pavli, Maria Theodoridou, Helena C. Maltezou · Archives of Medical Research Open access 4 May 2021 410
10 Etiology of Anemia in Patients With Advanced Heart Failure John N. Nanas, Charis Matsouka, Drosos E. Karageorgopoulos et al. · Journal of the American College of Cardiology Open access 29 Nov 2006 404
11 U‐shaped relationship between mortality and admission blood pressure in patients with acute stroke K. N. Vemmos, Georgios K. Tsivgoulis, Konstantinos M. Spengos et al. · Journal of Internal Medicine Open access 26 Jan 2004 388
12 Efficacy of long-term lamivudine monotherapy in patients with hepatitis B e antigen-negative chronic hepatitis B Stephanos J. Hadziyannis, George Papatheodoridis, Evangelini Dimou et al. · Hepatology Open access Oct 2000 363
13 Hypoxia-inducible factor (HIF1A and HIF2A), angiogenesis, and chemoradiotherapy outcome of squamous cell head-and-neck cancer Michael Ioannis Koukourakis, Alexandra Giatromanolaki, Efthimios Sivridis et al. · International Journal of Radiation Oncology*Biology*Physics Aug 2002 359
14 Sustained Responses and Loss of HBsAg in HBeAg-Negative Patients With Chronic Hepatitis B Who Stop Long-Term Treatment With Adefovir Stephanos J. Hadziyannis, Vassilios Sevastianos, Irene Rapti et al. · Gastroenterology 31 May 2012 350
15 Expression of hypoxia-inducible carbonic anhydrase-9 relates to angiogenic pathways and independently to poor outcome in non-small cell lung cancer. Alexandra Giatromanolaki, Michael I. Koukourakis, Efthimios Sivridis et al. · PubMed Nov 2001 341
16 Thyroid disease and female reproduction Gerasimos E Krassas · Fertility and Sterility Open access Dec 2000 337
17 Cardiotoxicity of fluoropyrimidines in different schedules of administration: a prospective study Christos Kosmas, Manolis S. Kallistratos, Petros Kopterides et al. · Journal of Cancer Research and Clinical Oncology Open access 17 Jul 2007 335
18 Disturbances of menstruation in hypothyroidism G. E. Krassas, Nikolaos Pontikides, Th. Kaltsas et al. · Clinical Endocrinology May 1999 293
19 Dietary α-linolenic acid decreases C-reactive protein, serum amyloid A and interleukin-6 in dyslipidaemic patients Lοukianos S. Rallidis, Georgios K. Paschos, Georgios K. Liakos et al. · Atherosclerosis Apr 2003 290
20 Multidrug-Resistant Gram-Negative Infections Helen Giamarellou, Garyphallia Poulakou · Drugs 12 Sep 2009 286
21 Hypoxia inducible factor (HIF-1a and HIF-2a) expression in early esophageal cancer and response to photodynamic therapy and radiotherapy. Michael I. Koukourakis, Alexandra Giatromanolaki, John Skarlatos et al. · PubMed Mar 2001 275
22 COVID-19 in Children: Where do we Stand? Georgia B. Nikolopoulou, Helena C. Maltezou · Archives of Medical Research Open access 6 Jul 2021 272
23 VEGF gene sequence variation defines VEGF gene expression status and angiogenic activity in non-small cell lung cancer Michael I. Koukourakis, Dimitrios Papazoglou, Alexandra Giatromanolaki et al. · Lung Cancer 7 Jul 2004 265
24 Acinetobacter baumannii: a universal threat to public health? Helen Giamarellou, Anastasia Antoniadou, Kyriaki Kanellakopoulou · International Journal of Antimicrobial Agents 21 Jun 2008 264
25 Seborrheic dermatitis: Etiology, risk factors, and treatments: Clio Dessinioti, Andreas Katsambas · Clinics in Dermatology 25 Jun 2013 251
26 Insulin Action in Adipose Tissue and Muscle in Hypothyroidism George Dimitriadis, Panagiota Mitrou, Vaia Lambadiari et al. · The Journal of Clinical Endocrinology & Metabolism 26 Sep 2006 234
27 Lactate dehydrogenase 5 (LDH5) relates to up-regulated hypoxia inducible factor pathway and metastasis in colorectal cancer Michael Ioannis Koukourakis, Alexandra Giatromanolaki, Costantinos Simopoulos et al. · Clinical & Experimental Metastasis Mar 2005 233
28 Etiology of Community-Acquired Pneumonia in Hospitalized School-Age Children: Evidence for High Prevalence of Viral Infections Maria N Tsolia, Stelios Psarras, Apostolos Bossios et al. · Clinical Infectious Diseases Open access Sep 2004 231
29 Increase in congenital rubella occurrence after immunisation in Greece: retrospective survey and systematic review How does herd immunity work? Takis Panagiotopoulos, Ivi Theodosia Antoniadou, E Valassi-Adam et al. · BMJ ReviewOpen access 4 Dec 1999 226
30 Close adherence to a Mediterranean diet improves endothelial function in subjects with abdominal obesity Lοukianos S. Rallidis, John P Lekakis, Anastasia Kolomvotsou et al. · American Journal of Clinical Nutrition Open access 11 Jun 2009 202
31 Safety and efficacy of analgesia-based sedation with remifentanil versus standard hypnotic-based regimens in intensive care unit patients with brain injuries: a randomised, controlled trial [ISRCTN50308308] Andreas Karabinis, Kostas E Mandragos, Spiros Stergiopoulos et al. · Critical Care Open access 28 Jun 2004 201
32 Molar-Incisor-Hypomineralisation (MIH). A retrospective clinical study in Greek children. II. Possible medical aetiological factors Nick A. Lygidakis, G. Dimou, D. Marinou · European Archives of Paediatric Dentistry Dec 2008 200
33 Hypoxia-regulated carbonic anhydrase-9 (CA9) relates to poor vascularization and resistance of squamous cell head and neck cancer to chemoradiotherapy. Michael Ioannis Koukourakis, Alexandra Giatromanolaki, Efthimios Sivridis et al. · PubMed Nov 2001 199
34 Treatment modalities in children with teeth affected by molar-incisor enamel hypomineralisation (MIH): A systematic review Nick A. Lygidakis · European Archives of Paediatric Dentistry Review Apr 2010 199
35 The Athens Stroke Registry: Results of a Five-Year Hospital-Based Study Kostas N. Vemmos, Constantino E. Takis, Kostis Georgilis et al. · Cerebrovascular Diseases 2000 198
36 Macrolides beyond the conventional antimicrobials: a class of potent immunomodulators Evangelos J. Giamarellos‐Bourboulis · International Journal of Antimicrobial Agents 2008 189
37 Mycelium growth kinetics and optimal temperature conditions for the cultivation of edible mushroom species on lignocellulosic substrates Georgios I. Zervakis, Antonios N. Philippoussis, Sotiroula Ioannidou et al. · Folia Microbiologica Open access Jun 2001 177
38 A meta-analysis for headache in systemic lupus erythematosus: the evidence and the myth DD Mitsikostas · Brain Review 26 Feb 2004 176
39 Role of Appendicitis and Appendectomy in the Pathogenesis of Ulcerative Colitis: A Critical Review Ioannis E. Κoutroubakis, Ioannis G. Vlachonikolis, Elias Kouroumalis · Inflammatory Bowel Diseases Jul 2002 166
40 Natural history of chronic hepatitis B in Euro-Mediterranean and African Countries Stephanos J. Hadziyannis · Journal of Hepatology Open access 15 Jan 2011 164
41 Characterization and cytotoxicity of ions released from stainless steel and nickel-titanium orthodontic alloys Theodore Eliades, Harris Pratsinis, Dimitris Kletsas et al. · American Journal of Orthodontics and Dentofacial Orthopedics 2004 162
42 Effect of Clarithromycin in Patients with Sepsis and Ventilator‐Associated Pneumonia Evangelos J. Giamarellos‐Bourboulis, Jean-Claude Péchère, Christina Routsi et al. · Clinical Infectious Diseases 7 Mar 2008 160
43 Transcription factor E2F‐1 acts as a growth‐promoting factor and is associated with adverse prognosis in non‐small cell lung carcinomas Vassilis G. Gorgoulis, Panayotis Zacharatos, George Mariatos et al. · The Journal of Pathology 17 Sep 2002 156
44 Modifying the Affective Behavior of Preschoolers with Autism Using In-Vivo or Video Modeling and Reinforcement Contingencies Angeliki Gena, Sophia Couloura, Effie Kymissis · Journal of Autism and Developmental Disorders 14 Sep 2005 155
45 Molar-Incisor-Hypomineralisation (MIH). Retrospective clinical study in Greek children. I. Prevalence and defect characteristics Nick A. Lygidakis, G. Dimou, E. Briseniou · European Archives of Paediatric Dentistry Dec 2008 154
46 Burch Colposuspension and Tension-Free Vaginal Tape in the Management of Stress Urinary Incontinence in Women Angelos Liapis · European Urology Apr 2002 154
47 Evaluation of patient satisfaction with nursing care: quantitative or qualitative approach? Anastasios Merkouris, Elizabeth D. E. Papathanassoglou, Chryssoula Lemonidou · International Journal of Nursing Studies Open access 9 Dec 2003 150
48 Vascular endothelial growth factor/KDR activated microvessel density versus CD31 standard microvessel density in non-small cell lung cancer. Michael I. Koukourakis, Alexandra Giatromanolaki, P E Thorpe et al. · PubMed Jun 2000 149
49 Metallo-β-lactamases in Gram-negative bacteria: introducing the era of pan-resistance? Helena C. Maltezou · International Journal of Antimicrobial Agents 18 Dec 2008 146
50 Vaccination policies for health-care workers in acute health-care facilities in Europe Helena C. Maltezou, Sabine Wicker, Michael Borg et al. · Vaccine 30 Sep 2011 145

Citations are OpenAlex's own counts, from its 2026-09-23 snapshot, so the ranking can differ from Google Scholar or Web of Science. A paper is listed for an institution when any of its authors gave it as an affiliation; retracted papers and papers whose citation count cannot be traced to citing works are left out, and a preprint and the article it became are shown once. Release dates are OpenAlex's: where a source gave only a month or a year, that is what is shown. How the lists are chosen.