1. Effects of oropharyngeal exercises on patients with moderate obstructive sleep apnea syndrome;Guimaraes;Am J Respir Crit Care Med,2009
2. The importance of respiratory activity in myofunctional therapy;Marchesan;Int J Orofacial Myology,1996
3. Caine A. How voice exercises can assist in orthodontic treatment. Presented at the 3rd Barcelona Orthodontic Meeting on Multidisciplinary Treatment in Orthodontics. Catalonian Dental Association, Barcelona, Spain, March 13–15, 2003.
4. Oral myofunctional therapy applied in cases of severe obstructive sleep apnea syndrome;Pitta;Intl Arch Otorhinolaryngology,2007