| Preliminary criteria for the classification of Sjögren's syndrome. Results of a prospective concerted action supported by the European Community | Arthritis and Rheumatism | 1993 | 1.3K |
| Impact of previous antimicrobial therapy on the etiology and outcome of ventilator-associated pneumonia | Chest | 1993 | 402 |
| When does human brain development end? Evidence of corpus callosum growth up to adulthood | Annals of Neurology | 1993 | 260 |
| Patients with achalasia lack nitric oxide synthase in the gastro-oesophageal junction | European Journal of Clinical Investigation | 1993 | 257 |
| Risk factors for spontaneous bacterial peritonitis in cirrhotic patients with ascites | Gastroenterology | 1993 | 199 |
| A three-year study of severe community-acquired pneumonia with emphasis on outcome | Chest | 1993 | 139 |
| Diet and colorectal adenomas: a case-control study in Majorca | International Journal of Cancer | 1993 | 130 |
| Successful treatment of haemodialysis catheter-related sepsis without catheter removal | Nephrology Dialysis Transplantation | 1993 | 124 |
| Calculated low-density lipoprotein cholesterol should not be used for management of lipoprotein abnormalities in patients with diabetes mellitus | Diabetes Care | 1993 | 100 |
| Vanadate treatment restores the expression of genes for key enzymes in the glucose and ketone bodies metabolism in the liver of diabetic rats | Journal of Clinical Investigation | 1993 | 64 |
| Fate of oral enzymes in pancreatic insufficiency | Gut | 1993 | 52 |
| Receptor distribution in the human and animal hippocampus: Focus on muscarinic acetylcholine receptors | Hippocampus | 1993 | 48 |
| The arginine/nitric oxide pathway modulates sphincter of Oddi motor activity in guinea pigs and rabbits | Gastroenterology | 1993 | 47 |
| Hemiballismus and secondary mania following a right thalamic infarction | Neurology | 1993 | 42 |
| Relations among intragastric pressure, postcibal perception, and gastric emptying | American Journal of Physiology - Renal Physiology | 1993 | 40 |
| Glucose metabolism in transgenic mice containing a chimeric P-enolpyruvate carboxykinase/bovine growth hormone gene | FASEB Journal | 1993 | 39 |
| Regulation of gall bladder motility by the arginine-nitric oxide pathway in guinea pigs | Gut | 1993 | 37 |
| Nosocomial infections in pediatric patients: a prevalence study in Spanish hospitals. EPINE Working Group | American Journal of Infection Control | 1993 | 36 |
| Consumption of buprenorphine and other drugs among heroin addicts under ambulatory treatment: results from cross-sectional studies in 1988 and 1990 | Addiction | 1993 | 35 |
| MRI pallidal hyperintensity and brain atrophy in cirrhotic patients: two different MRI patterns of clinical deterioration? | Neurology | 1993 | 34 |
| Renal function changes in microalbuminuric normotensive type II diabetic patients treated with angiotensin-converting enzyme inhibitors | Diabetes Care | 1993 | 32 |
| Apolipoprotein(a) genetic polymorphism and serum lipoprotein(a) concentration in patients with peripheral vascular disease | Atherosclerosis | 1993 | 29 |
| Lithium restores glycogen synthesis from glucose in hepatocytes from diabetic rats | Archives of Biochemistry and Biophysics | 1993 | 28 |
| Epidemiology of hepatitis C virus infection | Journal of Hepatology | 1993 | 28 |
| Potential usefulness of hydrogen breath test with D-xylose in clinical management of intestinal malabsorption | Digestive Diseases and Sciences | 1993 | 28 |
