Watanabe, C.S. et al. 2015. Oxigenoterapia domiciliar prolongada: perfil dos usuários e custos [Long term home oxygen therapy: users’ profile and costs]. Revista Enfermagem UERJ. 23, 1 (mar. 2015), 95–101. DOI:https://doi.org/10.12957/reuerj.2015.7117.