TY - BOOK AU - Spurling, K.J. AU - Perks, J.L. AU - Makker, H.K. TI - Misleading sleep-diagnostic results in a patient with variable nasal airflow obstruction [Letter] SN - 19840659 PY - 2015/// N1 - NMUH Staff Publications; 8 UR - https://www.ncbi.nlm.nih.gov/pubmed/26483945 UR - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4608887/pdf/main.pdf ER -