[1]
Erdal İN et al. 2015. Obstructive Sleep Apnea Syndrome and Sleep Efficiency in Patients with Ankylosing Spondylitis. Archives of Rheumatology. 30, 4 (Dec. 2015), 326–333. DOI:https://doi.org/10.5606/ArchRheumatol.2015.5698.