| Celecoxib versus diclofenac and omeprazole in reducing the risk of recurrent ulcer bleeding in patients with arthritis | New England Journal of Medicine | 2002 | 446 |
| Stability of Endogenous and Added RNA in Blood Specimens, Serum, and Plasma | Clinical Chemistry | 2002 | 437 |
| Concurrent chemotherapy-radiotherapy compared with radiotherapy alone in locoregionally advanced nasopharyngeal carcinoma: progression-free survival analysis of a phase III randomized trial | Journal of Clinical Oncology | 2002 | 382 |
| Predominant Hematopoietic Origin of Cell-free DNA in Plasma and Serum after Sex-mismatched Bone Marrow Transplantation | Clinical Chemistry | 2002 | 370 |
| Pulmonary dysfunction after cardiac surgery | Chest | 2002 | 310 |
| Outbreak of avian influenza A(H5N1) virus infection in Hong Kong in 1997 | Clinical Infectious Diseases | 2002 | 307 |
| A quantitative, systematic review of randomized controlled trials of ephedrine versus phenylephrine for the management of hypotension during spinal anesthesia for cesarean delivery | Anesthesia and Analgesia | 2002 | 305 |
| The GPCOG: a new screening test for dementia designed for general practice | Journal of the American Geriatrics Society | 2002 | 293 |
| Prenatal exclusion of beta thalassaemia major by examination of maternal plasma | Lancet, The | 2002 | 238 |
| Nasopharyngeal carcinoma | Annals of Oncology | 2002 | 233 |
| Severe obstructive sleep apnea is associated with left ventricular diastolic dysfunction | Chest | 2002 | 218 |
| Coexpression of hypoxia-inducible factors 1alpha and 2alpha, carbonic anhydrase IX, and vascular endothelial growth factor in nasopharyngeal carcinoma and relationship to survival | Clinical Cancer Research | 2002 | 210 |
| Genetic and epigenetic changes in nasopharyngeal carcinoma | Seminars in Cancer Biology | 2002 | 207 |
| Hypermethylation of multiple genes in tumor tissues and voided urine in urinary bladder cancer patients | Clinical Cancer Research | 2002 | 197 |
| Stability of endogenous and added RNA in blood specimens, serum, and plasma | Clinical Chemistry | 2002 | 197 |
| Valaciclovir versus aciclovir for herpes simplex virus infection in HIV-infected individuals: two randomized trials | International Journal of STD and AIDS | 2002 | 187 |
| Gender differences in insomnia--a study in the Hong Kong Chinese population | Journal of Psychosomatic Research | 2002 | 184 |
| Discriminatory sonographic criteria for the diagnosis of carpal tunnel syndrome | Arthritis and Rheumatism | 2002 | 182 |
| Associations between daily mortalities from respiratory and cardiovascular diseases and air pollution in Hong Kong, China | Occupational and Environmental Medicine | 2002 | 174 |
| Peptic-ulcer disease | Lancet, The | 2002 | 171 |
| Disulfide exchange in domain 2 of CD4 is required for entry of HIV-1 | Nature Immunology | 2002 | 166 |
| Differential DNA Methylation between Fetus and Mother as a Strategy for Detecting Fetal DNA in Maternal Plasma | Clinical Chemistry | 2002 | 165 |
| What is the impact of genetic counselling in women at increased risk of developing hereditary breast cancer? A meta-analytic review | Social Science and Medicine | 2002 | 163 |
| Guidelines for the Treatment of Recurrent and Metastatic Cervical Cancer | Oncologist | 2002 | 162 |
| The nonobese diabetic/severe combined immunodeficient (NOD/SCID) mouse model of childhood acute lymphoblastic leukemia reveals intrinsic differences in biologic characteristics at diagnosis and relapse | Blood | 2002 | 158 |
