Influenza vaccination in older adults and patients with chronic disorders: A position paper from the Portuguese Society of Pulmonology, the Portuguese Society of Cardiology, the Portuguese Society of Diabetology, the Portuguese Society of Infectious Diseases and Clinical Microbiology, the Portuguese Society of Geriatrics and Gerontology, and the Study Group of Geriatrics of the Portuguese Society of Internal Medicine F. Froes, A. Timóteo, B. Almeida, J.F. Raposo, J. Oliveira, M. Carrageta, S. Duque, A. Morais

Mapping Portuguese Research on Respiratory Diseases in Primary Care: A systematic review B. Malheiro, P.M. Teixeira, L. Alves, J. Yaphe, J. Correia de Sousa

Treatment of obstructive sleep apnea syndrome (OSAS) with mandibular advancement devices—A statement of the Portuguese Society of Pulmonology, the Portuguese Society of Stomatology and Dental Medicine, the Portuguese Dental Association, and the Portuguese Society of Temporomandibular Disorders, Orofacial Pain and Sleep Susana Sousa, Sílvia Correia, André Mariz de Almeida, Gabriela Videira, Ricardo Dias, Susana Falardo Ramos, Júlio Fonseca