| Association of the T-cell regulatory gene CTLA4 with susceptibility to autoimmune disease | Nature | 2003 | 1.8K |
| STAT3 signalling is required for leptin regulation of energy balance but not reproduction | Nature | 2003 | 813 |
| Endothelial cell diversity revealed by global expression profiling | Proceedings of the National Academy of Sciences of the United States of America | 2003 | 597 |
| Morphologic reappraisal of serrated colorectal polyps | American Journal of Surgical Pathology | 2003 | 515 |
| Human and bacterial oxidative demethylases repair alkylation damage in both RNA and DNA | Nature | 2003 | 486 |
| An alpha-syntrophin-dependent pool of AQP4 in astroglial end-feet confers bidirectional water flow between blood and brain | Proceedings of the National Academy of Sciences of the United States of America | 2003 | 414 |
| Human cerebrospinal fluid central memory CD4+ T cells: evidence for trafficking through choroid plexus and meninges via P-selectin | Proceedings of the National Academy of Sciences of the United States of America | 2003 | 412 |
| Gamma-glutamyltransferase is a predictor of incident diabetes and hypertension: the Coronary Artery Risk Development in Young Adults (CARDIA) Study | Clinical Chemistry | 2003 | 370 |
| Localized mutations in the gene encoding the cytoskeletal protein filamin A cause diverse malformations in humans | Nature Genetics | 2003 | 337 |
| Another case of imprinting defect in a girl with Angelman syndrome who was conceived by intracytoplasmic semen injection | American Journal of Human Genetics | 2003 | 322 |
| Delayed K+ clearance associated with aquaporin-4 mislocalization: phenotypic defects in brains of alpha-syntrophin-null mice | Proceedings of the National Academy of Sciences of the United States of America | 2003 | 302 |
| A prospective study of pigmentation, sun exposure, and risk of cutaneous malignant melanoma in women | Journal of the National Cancer Institute | 2003 | 267 |
| Depression and anxiety disorders associated with headache frequency. The Nord-Trøndelag Health Study | European Journal of Neurology | 2003 | 262 |
| Several culinary and medicinal herbs are important sources of dietary antioxidants | Journal of Nutrition | 2003 | 260 |
| An outline of the hundred-year history of PDT | Anticancer Research | 2003 | 233 |
| Positive and negative regulation of T-cell activation through kinases and phosphatases | Biochemical Journal | 2003 | 226 |
| Revision of the International Neuroblastoma Pathology Classification: confirmation of favorable and unfavorable prognostic subsets in ganglioneuroblastoma, nodular | Cancer | 2003 | 189 |
| Fatigue, anxiety, and depression in long-term survivors of testicular cancer | Journal of Clinical Oncology | 2003 | 189 |
| Infant feeding practices and associated factors in the first six months of life: the Norwegian infant nutrition survey | Acta Paediatrica, International Journal of Paediatrics | 2003 | 179 |
| Is delivery by cesarean section a risk factor for food allergy? | Journal of Allergy and Clinical Immunology | 2003 | 174 |
| Cold allodynia and hyperalgesia in neuropathic pain: the effect of N-methyl-D-aspartate (NMDA) receptor antagonist ketamine--a double-blind, cross-over comparison with alfentanil and placebo | Pain | 2003 | 134 |
| The association between age and depression in the general population: a multivariate examination | Acta Psychiatrica Scandinavica | 2003 | 125 |
| Intestinal T-cell responses to high-molecular-weight glutenins in celiac disease | Gastroenterology | 2003 | 125 |
| Exercise reduces fatigue in chronic fatigued Hodgkins disease survivors--results from a pilot study | European Journal of Cancer | 2003 | 123 |
| Genetic tumor markers with prognostic impact in Dukes' stages B and C colorectal cancer patients | Journal of Clinical Oncology | 2003 | 119 |
