Risk of COVID-19 re-infection and its predictors (CORES): protocol for a community-based longitudinal cohort study in Vellore, India
新冠病毒再感染风险及其预测因素（CORES）：印度韦洛尔一项基于社区的纵向队列研究方案
期刊:BMJ Open
影响因子:2.3
doi:10.1136/bmjopen-2021-059869
Madhavan, Ramya; Paul, Jackwin Sam; Babji, Sudhir; Kumar, Dilesh; Prabhu, Savit B; Pulleri, Harsha Kandi; Annadorai, Ravikiran; Gowda, Sampreeth Ravi; John, Jacob; Kang, Gagandeep
