Conceição, Cláudia, Márcia Medeiros, Nélia Pereira, Luzia Gonçalves, Abilio Antunes, Ellen Blondé, Rosa Teodósio, Carlos Araújo, and Filomena Pereira. 2021. “Health Problems During and After Travel: A Prospective Observational Study in a Travel Clinic in Portugal”. Acta Médica Portuguesa 34 (12). Lisbon, Portugal:842-50. https://doi.org/10.20344/amp.14098.