| pubmed-article:19122451 | pubmed:abstractText | Expiratory pressure relief continuous positive airway pressure (pressure relief CPAP, C-Flex) is known to be as effective in the treatment of obstructive sleep apnea (OSA) as conventional CPAP while improving overall patients' adherence. However, the effects of C-Flex on ventilation during sleep have not been studied yet. | lld:pubmed |
