| Mortality of patients with severe COVID-19 in the intensive care unit: an observational study from a major COVID-19 receiving hospital F Rahim, S Amin, M Noor, S Bahadur, H Gul, A Mahmood, M Usman, ... Cureus 12 (10), 2020 | 52 | 2020 |
| Gastro oesophageal reflux diseases in chronic obstructive pulmonary disease patients HN Khan, A Suleman, R Ullah, A Abdullah, S Naz J Ayub Med Coll Abbottabad 30 (1), 64-6, 2018 | 14 | 2018 |
| Frequency Of Undiagnosed Chronic Obstructive Pulmonary Disease In Patients With Coronary Artery Disease. R Ullah, S Salam, T Ghaffar, R Muhammad, I Khan Journal of Ayub Medical College, Abbottabad: JAMC 29 (2), 285-288, 2017 | 10 | 2017 |
| Chronic obstructive lung disease: A rising problem for the world R Ullah, S Ashraf Pakistan Journal of Chest Medicine 23 (4), 130-33, 2017 | 10 | 2017 |
| Frequency of secondary polycythemia in patients with chronic obstructive pulmonary disease R Ullah, HA Nasib, Z Iqbal, ZU Haq, S Ashraf Pakistan Journal of Chest Medicine 24 (1), 34-38, 2018 | 8 | 2018 |
| A Patient With Fever, Loose Motions and Jaundice: Hickam’s Dictum or Occam's Razor M Noor, F Rahim, S Amin, R Ullah, S Zafar Cureus 14 (3), 2022 | 6 | 2022 |
| Does Working in a COVID-19 Receiving Health Facility Influence Seroprevalence to SARS-CoV-2? M Noor, M Haq, NU Haq, S Amin, F Rahim, S Bahadur, R Ullah, MA Khan, ... Cureus 12 (11), 2020 | 6 | 2020 |
| Frequency of dengue hemorrhagic fever and dengue shock syndrome in dengue fever R Ullah, RN Khan, T Ghafar, S Naz Journal of Saidu Medical College, Swat 8 (1), 2018 | 6 | 2018 |
| Comparative Sensitivity of Smear Microscopy for AFB Versus Gene Xpert/RIF Assay on Endrobronchial Washings of the Sputum Smear Negative/Sputum Scarce Patients with Suspected … SK Raja, R Ullah, SW Shah, S Ambreen, H Khan, M Habib Pakistan Journal of Chest Medicine 26 (4), 201-204, 2020 | 4 | 2020 |
| Frequency of Pneumothorax in patients undergoing large volume Thoracentesis M Fawad, R Ullah, AA Khan, M Jehangir, R Arif, A Bibi Pakistan Journal of Chest Medicine 26 (3), 128-132, 2020 | 4 | 2020 |
| Frequency of Gastroesophageal reflux disease in patients with Chronic Obstructive Pulmonary disease admitted to Pulmonology Ward Khyber Teaching Hospital A Wahab, ZU Haq, W Ahmad, S Ashraf, R Farooqi, R Ullah Pakistan Journal of Chest Medicine 25 (1), 27-31, 2019 | 4 | 2019 |
| Treatment outcomes of patients with drug resistant tuberculosis; Experience from a tertiary care hospital in Abbottabad A Suleman, Z Iqbal, HN Khan, R Ullah Pakistan Journal of Chest Medicine 24 (4), 197-202, 2018 | 4 | 2018 |
| Co-infection with dengue virus and extensively drug-resistant Salmonella typhi S Amin, M Noor, F Rahim, MY Khan, R Ullah Cureus 13 (11), 2021 | 3 | 2021 |
| Post vaccination COVID-19 infections: A big challenge R Ullah Pakistan Journal of Chest Medicine 27 (1), 01-02, 2021 | 2 | 2021 |
| Diagnostic accuracy of Gene Xpert MTB/RIF and AFB smear compared to culture for the detection of Tuberculosis using bronchio-alveolar lavage (BAL) fluid R Ullah, I Khan, MS Fahad, M Irfan, K Aziz Pakistan Journal of Chest Medicine 26 (2), 68-73, 2020 | 2 | 2020 |
| Update on the diagnosis of tuberculosis-Time for a Game Change R Ullah Pakistan Journal of Chest Medicine 24 (2), 101-107, 2018 | 2 | 2018 |
| Frequency of undiagnosed thyroid disorders in patients with type 2 diabetes mellitus at a tertiary care center RN Khan, R Ullah, I Ahmad, T Ghaffar Journal of Postgraduate Medical Institute 32 (2), 2018 | 2 | 2018 |
| Post Thrombolytic St-Segment Resolution Outcome in Acute Myocardial Infarction Patients A Ahmad, SMA Shah, R Ullah, SMS Shah, SM Rahman, M Zuhaid Journal of Gandhara Medical and Dental Science 9 (2), 38-42, 2022 | 1 | 2022 |
| Do laboratory biomarkers predict survival in severe COVID-19? A cross-sectional study S Bahadur, F Rahim, S Amin, M Noor, A Mahmood, H Gul, M Usman, ... | 1 | 2020 |
| Comparison of the adherence to metered dose inhalers versus dry powder inhalers in patients with newly diagnosed chronic obstructive pulmonary disease M Zaib, R Ullah, S Salam, RN Khan, S Naz, T Ghaffar, S Amin Journal of Saidu Medical College, Swat 8 (2), 2018 | 1 | 2018 |
