TY - RPRT TI - Obstructive sleep apnea subtypes by cluster analysis. AU - M Tsuchiya AU - A A Lowe AU - E K Pae AU - J A Fleetham PY - 1992 DO - 10.1016/0889-5406(92)70128-w UR - https://pubmed.ncbi.nlm.nih.gov/1598893/ ID - 1598893 ER -