Clinical Medicine

• Indirect Radiological Signs of Hollow Organ Perforation
• The Effects of Fluid Balance Disorders on Mortality in Patients Hospitalized for Acute Disease in the Internal Medicine Clinic
• Gabapentin-Induced Angioedema of Tongue
• A Restless Stone
• Use of STONE Score to Predict Urolithiasis in an Asian Emergency Department
• Report oh a Fainting Anti-Jo-1 Syndrome Women
• Idiopathic Spontaneous Intra-Abdominal Hemorrhage or Abdominal Apoplexy: A Rare Cause of Abdominal Pain
• Woman With Hematochezia
• Aspirin-Induced Small-Bowel Injury Presenting Portal Venous Gas
  

Guidelines  

• 2020 Guideline for Prehospital Management, Emergency Evaluation and Treatment of Patients With Acute Ischemic Stroke: A Guideline for Healthcare Professionals from the Taiwan Society of Emergency Medicine and Taiwan Stroke Society
• Dual Antiplatelet Therapy in the Management of Acute Minor Ischemic Stroke and High-Risk Transient Ischemic Attack: An Expert Consensus Statement From Taiwan Stroke Society and Taiwan Society of Emergency Medicine
• Taiwanese Guidelines for Molecular Point-of-Care Testing for Influenza in Emergency Medicine From the New Diagnostic Technology Team of the Taiwan Society of Emergency Medicine
  

Disaster Medicine  

• Who Can Be the Standardized Patient in Disaster Medical Full-Scale Exercise, Freshman, or Professional?
• Modernized Crowd Counting Strategies for Mass Gatherings—A Review
• Preparation of Medical Supply for Prehospital Emergencies and Disasters: An Internet-Based Simulation Drill
  
  

Education

• A Study to Analyze Narrative Feedback Record of an Emergency Department
• An Adapted Hybrid Model for Hands-On Practice on Disaster and Military Medicine Education in Undergraduate Medical Students During the COVID-19 Pandemic
  

Emergency Medical Services

• Effect of Field Triage Training on Emergency Medical Technicians in Taipei City
• Emergency Medical Services in Taiwan: Past, Present, and Future
  

Images

• Infected Aortitis, Psoas Muscle Abscess and Infectious Spondylitis
  
• Woman With Ptosis
  
• A Man With Right-Sided Weakness
  
• A Young Woman With New-Onset Focal Seizures
• Not-so-simple wrist injury after fall on outstretched hand: Dorsal intercalated segment instability
• A Man Committed Suicide
  

Letters to the Editor