- The Evolution in Anxiety and Depression with the Progression of the Pandemic in Adult Populations from Eight Countries and Four Continents.. International journal of environmental research and public health. 18:-. 2021
- One Virus, Four Continents, Eight Countries: An Interdisciplinary and International Study on the Psychosocial Impacts of the COVID-19 Pandemic among Adults.. International journal of environmental research and public health. 17:-. 2020
- The effects of frequent nocturnal home hemodialysis: the Frequent Hemodialysis Network Nocturnal Trial.. Kidney international. 80:1080-1091.