Article reviewed: Case-control study of 24 h ambulatory blood pressure in patients with obstructive sleep apnoea and normal matched control subjects Article reviewed: Case-control study of 24 h ambulatory blood pressure in patients with obstructive sleep apnoea and normal matched control subjects Download WebWatch – Vol 1 Issue 4 The age and other factors in the evaluation of compliance with nasal continuous positive airway pressure for obstructive sleep apnea syndrome. A Cox’s proportional hazard analysis