Impact of Covid 19 Pandemic on Surgical Outcomes, A Single Center Experience

Impact of Coronavirus Pandemic on The Practice of ERCP: A Multicenteric Study

Endoscopy Challenges During the SARS-CoV- 2 Pandemic: A Single-Center Experience from Cairo University Hospital-Egypt

Endoscopy service – back on track between COVID-19 surges: a global evaluation

Endoscopic Ultrasound at Crossroads in COVID - 19 era:‎ a Multi-Center Global Study.

The Impact of COVID-19 on Surgical Emergencies: Systematic Review/Meta-Analysis

Impact of COVID-19 on mortality rate in patients with chronic liver diseases, single-centre observational study

Postoperative Outcomes of Emergent Gastrointestinal Surgical Interventions in COVID-19 Positive versus COVID-19 Negative Patients: A retrospective Study

Incidence of Co-infection and its Impact on COVID-19 Patients admitted in the Intensive Care Unit

Effect of coronavirus disease 2019 lockdown on admission of surgical emergencies at Ain Shams University Hospital