TY - RPRT TI - Diagnostic techniques for obstructive sleep apnoea: is polysomnography necessary? AU - Gillian M Nixon AU - Robert T Brouillette PY - 2002 DO - 10.1053/prrv.2002.0176 UR - https://pubmed.ncbi.nlm.nih.gov/12065178/ ID - 12065178 ER -