SCHNEIDER, Kristian Nikolaus; THEIL, Christoph; GOSHEGER, Georg; LAMPE, Lukas Peter; RÖDL, Robert; MELLMANN, Alexander; KAMPMEIER, Stefanie; RICKERT, Carolin. Surgeons’ non-transparent facemasks challenge the physician–patient relationship in the orthopedic outpatient clinic of a tertiary university hospital during the COVID-19 pandemic: a prospective cohort study of 285 patients. Acta Orthopaedica, [S. l.], v. 93, p. 198–205, 2022. DOI: 10.2340/17453674.2021.1071. Disponível em: https://actaorthop.org/actao/article/view/1071. Acesso em: 5 oct. 2024.