Observational study on efficacy of negative expiratory pressure test proposed as screening for obstructive sleep apnea syndrome among commercial interstate bus drivers--protocol study.
Hirata RP, Aguiar IC, Nacif SR, Giannasi LC, Leitão Filho FS, Santos IR, Romano S, Faria NS Jr, Nonaka PN, Sampaio LM, Oliveira CS, Carvalho PT, Lorenzi-Filho G, Braghiroli A, Salvaggio A, Insalaco G, Oliveira LV.
Hirata RP, et al. Among authors: oliveira cs, oliveira lv.
BMC Pulm Med. 2011 Dec 7;11:57. doi: 10.1186/1471-2466-11-57.
BMC Pulm Med. 2011.
PMID: 22151802
Free PMC article.