Editorial:
Original articles:
Impact and risk factors related to the spread of SARS-CoV-2 (Covid-19) in older adults
Surgical clinical characteristics of acute arterial thrombosis of the extremities in the context of SAR S-CoV-2 infection
Direct bilirubin and the neutrophil-to-monocyte ratio timely predict intensive care unit admission in patients with severe acute respiratory syndrome coronavirus-2 infection (COVID-19)
Review articles:
Low-dose methotrexate use in skin diseases: An old drug with new purposes
Clinical cases:
Keystone flap as a reconstructive option in complex posterior midline defects
Muscle fascia graft as a potential treatment for cervical dura defects: A case report of a C2-C3 dumbbell schwannoma
History article:
The General Hospital of Mexico “Eduardo Liceaga” 37 years after the great earthquake