| Timing matters in hip fracture surgery: patients operated within 48 hours have better outcomes. A meta-analysis and meta-regression of over 190,000 patients | PLoS ONE | 2012 | 330 |
| Air pollution and markers of coagulation, inflammation, and endothelial function: associations and epigene-environment interactions in an elderly cohort | Epidemiology | 2012 | 207 |
| A meta-analysis on alcohol drinking and gastric cancer risk | Annals of Oncology | 2012 | 185 |
| Predictors of global methylation levels in blood DNA of healthy subjects: a combined analysis | International Journal of Epidemiology | 2012 | 177 |
| Pancreatitis and pancreatic cancer risk: a pooled analysis in the International Pancreatic Cancer Case-Control Consortium (PanC4) | Annals of Oncology | 2012 | 159 |
| Human adipose-derived mesenchymal stem cells systemically injected promote peripheral nerve regeneration in the mouse model of sciatic crush | Tissue Engineering - Part A | 2012 | 140 |
| Prenatal arsenic exposure and DNA methylation in maternal and umbilical cord blood leukocytes | Environmental Health Perspectives | 2012 | 118 |
| Aging and epigenetics: longitudinal changes in gene-specific DNA methylation | Epigenetics | 2012 | 87 |
| Cruciferous vegetables and cancer risk in a network of case-control studies | Annals of Oncology | 2012 | 72 |
| Alcohol drinking and risk of renal cell carcinoma: results of a meta-analysis | Annals of Oncology | 2012 | 63 |
| Impact of occupational carcinogens on lung cancer risk in a general population | International Journal of Epidemiology | 2012 | 63 |
| Diabetes mellitus and cancer risk in a network of case-control studies | Nutrition and Cancer | 2012 | 59 |
| Influence of quercetin-rich food intake on microRNA expression in lung cancer tissues | Cancer Epidemiology Biomarkers and Prevention | 2012 | 53 |
| The biological features and prognosis of breast cancer diagnosed during pregnancy: a case-control study | Acta Oncológica | 2012 | 51 |
| Role of stopping exposure and recent exposure to asbestos in the risk of mesothelioma | European Journal of Cancer Prevention | 2012 | 47 |
| Inherited variation at chromosome 12p13.33, including RAD52, influences the risk of squamous cell lung carcinoma | Cancer Discovery | 2012 | 46 |
| Gene promoter methylation is associated with lung function in the elderly: the Normative Aging Study | Epigenetics | 2012 | 44 |
| Blood leukocyte Alu and LINE-1 methylation and gastric cancer risk in the Shanghai Women's Health Study | British Journal of Cancer | 2012 | 43 |
| Primary and secondary angiosarcomas of the breast: a single institution experience | Breast Cancer Research and Treatment | 2012 | 41 |
| Cariogram validity in schoolchildren: a two-year follow-up study | Caries Research | 2012 | 41 |
| Dietary patterns and upper aerodigestive tract cancers: an overview and review | Annals of Oncology | 2012 | 38 |
| Alcohol drinking and non-Hodgkin lymphoma risk: a systematic review and a meta-analysis | Annals of Oncology | 2012 | 37 |
| A case-control study of peripheral blood mitochondrial DNA copy number and risk of renal cell carcinoma | PLoS ONE | 2012 | 36 |
| Dietary patterns and the risk of esophageal cancer | Annals of Oncology | 2012 | 34 |
| Adherence to lipid-lowering treatment: the patient perspective | Patient Preference and Adherence | 2012 | 31 |
