| Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study A Bhangu, AO Ademuyiwa, ML Aguilera, P Alexander, SW Al-Saqqa, ... The Lancet Infectious Diseases 18 (5), 516-525, 2018 | 422 | 2018 |
| Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries SR Knight, CA Shaw, R Pius, TM Drake, L Norman, AO Ademuyiwa, ... The Lancet 397 (10272), 387-397, 2021 | 120 | 2021 |
| Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy Journal of British Surgery 106 (2), e103-e112, 2019 | 76 | 2019 |
| Risk of appendicitis in patients with incidentally discovered appendicoliths MS Khan, MBH Chaudhry, N Shahzad, M Tariq, WA Memon, AR Alvi Journal of Surgical Research 221, 84-87, 2018 | 52 | 2018 |
| Factors associated with complicated appendicitis: view from a low-middle income country MS Khan, MTH Siddiqui, N Shahzad, A Haider, MBH Chaudhry, R Alvi Cureus 11 (5), 2019 | 31 | 2019 |
| Fistulotomy versus fistulectomy for simple fistula in ano: a retrospective cohort study G Murtaza, FA Shaikh, T Chawla, BA Haider, N Shahzad, S Ansari Journal of Pakistan Medical Association 67 (3), 339, 2017 | 28 | 2017 |
| Frequency and psychosocial impact of acne on university and college students. N Shahzad, J Nasir, U Ikram, A Qadir, MA Sohail Journal of the College of Physicians and Surgeons--pakistan: JCPSP 21 (7 …, 2011 | 28 | 2011 |
| Telesurgery prospects in delivering healthcare in remote areas N Shahzad, T Chawla, T Gala The Journal of the Pakistan Medical Association 69 (Supl. 1), S69, 2019 | 26 | 2019 |
| Global variation in anastomosis and end colostomy formation following left‐sided colorectal resection GlobalSurg Collaborative, Writing group, JC Glasbey, AO Adisa, ... BJS open 3 (3), 403-414, 2019 | 20 | 2019 |
| Management and Outcomes Following Surgery for Gastrointestinal Typhoid: An International, Prospective, Multicentre Cohort Study GS Collaborative World journal of surgery, 1-10, 2018 | 19* | 2018 |
| Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study SR Knight, CA Shaw, R Pius, TM Drake, L Norman, AO Ademuyiwa, ... The Lancet global health 10 (7), e1003-e1011, 2022 | 16 | 2022 |
| Seasonal variation in acute cholecystitis: an analysis of cholecystectomies spanning three decades MS Khan, N Shahzad, S Arshad, AH Shariff journal of surgical research 246, 78-82, 2020 | 12 | 2020 |
| The characteristics of appendicoliths associated with acute appendicitis MS Khan, MBH Chaudhry, N Shahzad, MS Khan, M Wajid, WA Memon, ... Cureus 11 (8), 2019 | 11 | 2019 |
| Reducing the donor site morbidity in radial forearm free flaps by utilizing a narrow radial forearm free flap SA Shaikh, A Bawa, N Shahzad, Z Yousufzai, MS Ghani Archives of plastic surgery 45 (04), 345-350, 2018 | 11 | 2018 |
| Role of early contrast enhanced CT scan in severity prediction of acute pancreatitis N Shahzad, MR Khan, KM Pal, D Khan, MS Effendi JPMA: Journal of the Pakistan Medical Association 67 (6), 923, 2017 | 11 | 2017 |
| Perioperative hypothermia in colorectal surgeries: are we doing enough to prevent it? T Gala, N Shahzad, AI Edhi, TU Chawla JPMA. The Journal of the Pakistan Medical Association 70 (2), 304-307, 2020 | 10 | 2020 |
| Current management trends for surgical site infection after posterior lumbar spinal instrumentation: a systematic review SA Khan, U Choudry, A Salim, KR Nathani, SA Enam, N Shehzad World Neurosurgery 164, 374-380, 2022 | 9 | 2022 |
| Association between perioperative hypothermia and surgical site infection after elective abdominal surgery: A prospective cohort study T Siddiqiui, KMI Pal, F Shaukat, H Mubashir, AA Ali, MJA Malik, ... Cureus 12 (10), 2020 | 9 | 2020 |
| Factors associated with premalignant epithelial changes in chronic calculous cholecystitis: a case–control study M Bangash, AR Alvi, N Shahzad, AH Shariff, RC Gill World journal of surgery 42, 1701-1705, 2018 | 9 | 2018 |
| Operative techniques to prevent dialysis access-associated steal syndrome in high-risk patients undergoing surgery for hemodialysis access: a systematic review FA Shaikh, N Siddiqui, N Shahzad, A Riaz, Z Sophie Cureus 11 (11), 2019 | 8 | 2019 |
