| Elective surgery cancellations due to the COVID-19 pandemic: global predictive modelling to inform surgical recovery plans Journal of British Surgery 107 (11), 1440-1449, 2020 | 1135 | 2020 |
| Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study H Gacaferi, GS Collaborative, COVIDSurg Collaborative Anaesthesia 76 (6), 2021 | 532* | 2021 |
| Global patient outcomes after elective surgery: prospective cohort study in 27 low-, middle-and high-income countries BJA: British Journal of Anaesthesia 117 (5), 601-609, 2016 | 499 | 2016 |
| The surgical safety checklist and patient outcomes after surgery: a prospective observational cohort study, systematic review and meta-analysis TEF Abbott, T Ahmad, MK Phull, AJ Fowler, R Hewson, BM Biccard, ... British journal of anaesthesia 120 (1), 146-155, 2018 | 153 | 2018 |
| Preoperative risk factors for conversion from laparoscopic to open cholecystectomy: a validated risk score derived from a prospective UK database of 8820 patients RP Sutcliffe, M Hollyman, J Hodson, G Bonney, RS Vohra, EA Griffiths, ... Hpb 18 (11), 922-928, 2016 | 125 | 2016 |
| Evaluating the potential effect of seed priming techniques in improving germination and root shoot length of maize seed HA Wajid, AA Alderfasi, I Afzal, MB Junaid, A Mahmood, A Ahmad, ... " Ion Ionescu de la Brad" University of Agricultural Sciences and Veterinary …, 2018 | 120 | 2018 |
| Global attitudes in the management of acute appendicitis during COVID‐19 pandemic: ACIE Appy Study B Ielpo, M Podda, G Pellino, F Pata, R Caruso, G Gravante, S Di Saverio, ... British Journal of Surgery 108 (6), 717-726, 2021 | 118 | 2021 |
| Population‐based cohort study of outcomes following cholecystectomy for benign gallbladder diseases CholeS Study Group, West Midlands Research Collaborative, RS Vohra, ... British Journal of Surgery 103 (12), 1704-1715, 2016 | 113 | 2016 |
| Altered oxidant-antioxidant levels in the disease prognosis of chronic obstructive pulmonary disease A Ahmad, M Shameem, Q Husain The International journal of Tuberculosis and Lung disease 17 (8), 1104-1109, 2013 | 108 | 2013 |
| Computer aided modelling of friction in rubber-pad forming process M Ramezani, ZM Ripin, R Ahmad Journal of Materials Processing Technology 209 (10), 4925-4934, 2009 | 101 | 2009 |
| SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study. C COVIDSurg, C GlobalSurg Anaesthesia 77 (1), 28-39, 2022 | 99 | 2022 |
| Evaluation of appendicitis risk prediction models in adults with suspected appendicitis Journal of British Surgery 107 (1), 73-86, 2020 | 95 | 2020 |
| Survival analysis and prognostic indicators of systemic lupus erythematosus in Pakistani patients MA Rabbani, HB Habib, M Islam, B Ahmad, S Majid, W Saeed, SMA Shah, ... Lupus 18 (9), 848-855, 2009 | 81 | 2009 |
| Down‐regulation of steroidogenesis‐related genes and its accompanying fertility decline in streptozotocin‐induced diabetic male rats: ameliorative effect of metformin VU Nna, ABA Bakar, A Ahmad, M Mohamed Andrology 7 (1), 110-123, 2019 | 78 | 2019 |
| Sheet metal forming with the aid of flexible punch, numerical approach and experimental validation M Ramezani, ZM Ripin, R Ahmad CIRP Journal of Manufacturing Science and Technology 3 (3), 196-203, 2010 | 72 | 2010 |
| Micronutrients status and management in orchards soils: applied aspects MH Zia, R Ahmad, I Khaliq, A Ahmad, M Irshad Soil Environ 25 (1), 6-16, 2006 | 66 | 2006 |
| Body armor technology: a review of materials, construction techniques and enhancement of ballistic energy absorption ARA Hani, A Roslan, J Mariatti, M Maziah Advanced Materials Research 488, 806-812, 2012 | 60 | 2012 |
| Introduction to the pico hydro power and the status of implementation in Malaysia MF Basar, A Ahmad, N Hasim, K Sopian 2011 IEEE Student Conference on Research and Development, 283-288, 2011 | 60 | 2011 |
| Terpenoids with antifungal activity trigger mitochondrial dysfunction in Saccharomyces cerevisiae E Haque, S Irfan, M Kamil, S Sheikh, A Hasan, A Ahmad, V Lakshmi, ... Microbiology 85, 436-443, 2016 | 59 | 2016 |
| Efficient block size selection in H. 264 video coding standard A Ahmad, N Khan, S Masud, MA Maud Electronics letters 40 (1), 19-21, 2004 | 58 | 2004 |
Ripin Z MProfessor of Mechanical Engineering, Universiti Sains MalaysiaVerified email at eng.usm.my
