Crossref

1. Risk Factors Associated with Severity and Death from COVID-19 in Iran: A Systematic Review and Meta-Analysis Study

- Ahmad Mehri

- Sahar Sotoodeh Ghorbani

- Kosar Farhadi-Babadi

- Elham Rahimi

- Zahra Barati

- Niloufar Taherpour

- Neda Izadi

- Fatemeh Shahbazi

- Yaser Mokhayeri

- Arash Seifi

- Saeid Fallah

- Rezvan Feyzi

- Koorosh Etemed

- Seyed Saeed Hashemi Nazari

2. Nurse-led social media-based education in diabetic patients: Effects on COVID-19 fear and self-care – A 6-month follow-up trial

- Ali Sadeghian

- Azadeh Tataei

- Ramazan Fallah

- Mohammad Zirak

3. Chronic Diseases as a Predictor for Severity and Mortality of COVID-19: A Systematic Review With Cumulative Meta-Analysis

- JinSong Geng

- XiaoLan Yu

- HaiNi Bao

- Zhe Feng

- XiaoYu Yuan

- JiaYing Zhang

- XiaoWei Chen

- YaLan Chen

- ChengLong Li

- Hao Yu