RAJARAMAN NIVETHA; BALAJI ARUMUGAM; ANNAMALAI RADHAKRISHNAN; VIKRAM ASHOKKUMAR; ARUNAGIRINATHAN KEERTHANA. A cross-sectional comparative study of anxiety and depression among doctors working in covid care centres during the first and second waves of COVID-19 pandemic in Chennai, Tamil Nadu. Asian Journal of Medical Sciences, [S. l.], v. 14, n. 2, p. 3–8, 2023. DOI: 10.71152/ajms.v14i2.3782. Disponível em: http://ajmsjournal.info/index.php/AJMS/article/view/3782. Acesso em: 14 oct. 2025.