Simultaneous recording of ultrasound and polysomnography during natural sleep in patients with obstructive sleep apnea: a pilot study

This study has been registered at the Chinese Clinical Trial Registry website with the registration number of ChiCTR‐DDT‐13003313. The date of registration was 13 July 2013.
Source: Journal of Sleep Research - Category: Neurology Authors: Tags: Short Paper Source Type: research