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letter
. 2018 Apr 15;197(8):1080–1083. doi: 10.1164/rccm.201708-1637LE

Figure 1.

Figure 1.

Consolidated Standards of Reporting Trials diagram. The numbers in the boxes represent sample size according to randomized arm. Age is presented as mean ± SD. CPAP = continuous positive airway pressure; LGB = laparoscopic gastric banding; OSA = obstructive sleep apnea; PCP = primary care provider.