SERPINE1 and obstructive sleep apnea syndrome: Moreover, we used all molecule names that were found in the review, for example “factor XII AND sleep apnoea” OR “factor XII AND OSA” OR “TF AND sleep apnoea” OR “TF AND OSA” OR “fibrinogen AND sleep apnoea” OR “fibrinogen AND OSA” OR “PAI-1 AND sleep apnoea” OR “PAI-1 AND OSA”.