@article {Joyce:1979:0736-2935:327, title = "Noise reduction of a small, portable air compressor used in hospitals", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1979", volume = "1979", number = "1", publication date ="1979-04-30T00:00:00", pages = "327-334", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1979/00001979/00000001/art00041", keyword = "51.1.5, 11.6.2", author = "Joyce, R.P. and Hrdina, D.J. and Norman, R.S.", abstract = "", }