Nasimfar, Amir, Ezatollah Abbasi, Ebrahim Sadeghi, Rohollah Valizadeh, and Mohammad Nanbakhsh. 2020. “Gastrointestinal Bleeding in COVID-19 Due to Low Personal Protective Equipment of a Nurse; A Case Report”. Journal of Cellular & Molecular Anesthesia 6 (1). Tehran, Iran:97-100. https://doi.org/10.22037/jcma.v6i1.31716.