Crossref

1. Nurses’ lived experiences of caring for patients with COVID-19: a phenomenological study

- Nastaran Heydarikhayat

- Nezar Ghanbarzehi

- Zarkhatoon Shahkaramzehi

- Kimya Sabagh

- Camelia Rohani

2. Optimizing COVID-19 vaccine allocation considering the target population

- Zongliang Wen

- Tingyu Yue

- Wei Chen

- Guanhua Jiang

- Bin Hu

3. A Linear Programming Approach to Ensuring Equitable Distribution of COVID-19 Vaccines in Lower Income Countries

- Sandhya Gupta

- R.K. Srivastava