{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T10:06:25Z","timestamp":1792663585282,"version":"4.5.0"},"reference-count":14,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajicjournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Infection Control"],"published-print":{"date-parts":[[2020,2]]},"DOI":"10.1016\/j.ajic.2019.08.009","type":"journal-article","created":{"date-parts":[[2019,9,10]],"date-time":"2019-09-10T17:21:59Z","timestamp":1568136119000},"page":"153-156","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":26,"title":["Sterile field contamination from powered air-purifying respirators (PAPRs) versus contamination from surgical masks"],"prefix":"10.1016","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6326-7632","authenticated-orcid":false,"given":"Rex A.","family":"Howard","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2235-1106","authenticated-orcid":false,"given":"George W.","family":"Lathrop","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nathaniel","family":"Powell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajic.2019.08.009_bib0001","doi-asserted-by":"crossref","unstructured":"U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, DHHS (NIOSH) Publication No. 2018-176. A guide to air-purifying respirators. Available from: https:\/\/doi.org\/10.26616\/NIOSHPUB2018176. Accessed February 5, 2019.","DOI":"10.26616\/NIOSHPUB2018176"},{"key":"10.1016\/j.ajic.2019.08.009_bib0002","unstructured":"Occupational Safety and Health Administration. Occupational safety and health standards: personal protective equipment: respiratory protection: 1910.134(d)(3)(i)(A).https:\/\/www.osha.gov\/pls\/oshaweb\/owadisp.show_document?p_id=12716&p_table=STANDARDS. Accessed February 5, 2019."},{"key":"10.1016\/j.ajic.2019.08.009_bib0003","unstructured":"Occupational Safety and Health Administration. OSHA technical manual, section III: chapter 4, heat stress. Heat-related illness prevention program. Available from:https:\/\/www.osha.gov\/dts\/osta\/otm\/otm_iii\/otm_iii_4.html#acclimatization. Accessed February 5, 2019."},{"key":"10.1016\/j.ajic.2019.08.009_bib0004","unstructured":"The National Institute for Occupational Safety and Health. Eye safety: infection control. Available from:https:\/\/www.cdc.gov\/niosh\/topics\/eye\/eye-infectious.html. Accessed February 5, 2019."},{"key":"10.1016\/j.ajic.2019.08.009_bib0005","unstructured":"The National Personal Protective Technology Laboratory. Respirator trusted-source information. Section 3: ancillary respirator information. Available from: https:\/\/www.cdc.gov\/niosh\/npptl\/topics\/respirators\/disp_part\/respsource3healthcare.html. Accessed April 9, 2019."},{"key":"10.1016\/j.ajic.2019.08.009_bib0006","doi-asserted-by":"crossref","unstructured":"AORN Recommended Practices Committee. Recommended practices for surgical attire. Available from: https:\/\/doi.org\/10.1016\/S0001-2092(06)60424-9. Accessed April 19, 2019.","DOI":"10.1016\/S0001-2092(06)60424-9"},{"key":"10.1016\/j.ajic.2019.08.009_bib0007","unstructured":"Lindsley WG, Green BJ, Blachere FM, Martin SB, Law BF, Jensen PA, et al. NIOSH. Sampling and characterization of bioaerosols. In: NIOSH manual of analytical methods (NMAM), 5th ed; 2017."},{"key":"10.1016\/j.ajic.2019.08.009_bib0008","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jinf.2010.11.010","article-title":"The role of particle size in aerosolised pathogen transmission: a review","volume":"62","author":"Gralton","year":"2011","journal-title":"J Infect"},{"key":"10.1016\/j.ajic.2019.08.009_bib0009","unstructured":"Technical specifications 3M Versaflo Powered Air Purifying Respirator TR-600. Available from: https:\/\/multimedia.3m.com\/mws\/media\/1000749O\/3m-versaflo-tr-600-technical-specifications.pdf. Accessed October 29, 2018."},{"key":"10.1016\/j.ajic.2019.08.009_bib0010","unstructured":"3M Versaflo High Durability Hood with Integrated Head Suspension S-533L product informational website. Available from:https:\/\/www.3m.com\/3M\/en_US\/company-us\/all-3m-products\/\u223c\/3M-Versaflo-High-Durability-Hood-with-Integrated-Head-Suspension-S-533L-Medium-Large-1-EA-Case\/?N=5002385+3294753635&preselect=3293786499&rt=rud. Accessed July 16, 2019."},{"key":"10.1016\/j.ajic.2019.08.009_bib0011","unstructured":"3M\u2122 Versaflo\u2122 Headcover with Integrated Head Suspension, S-133L-5 product informational website. Available from:https:\/\/www.3m.com\/3M\/en_US\/company-us\/all-3m-products\/\u223c\/3M-Versaflo-Headcover-with-Integrated-Head-Suspension-S-133L-5-White-Medium-Large-5-EA-Case\/?N=5002385+3294753641&preselect=3293786499&rt=rud. Accessed July 16, 2019."},{"key":"10.1016\/j.ajic.2019.08.009_bib0012","unstructured":"Occupational Safety and Health Administration. Occupational safety and health standards: personal protective equipment: respiratory protection: 1910.134 App A. Available from: https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1910\/1910.134AppA. Accessed October 10, 2018."},{"key":"10.1016\/j.ajic.2019.08.009_bib0013","unstructured":"BioTyper User Manual, Version 2.0. Bruker Maltronik GmbH; 2007."},{"key":"10.1016\/j.ajic.2019.08.009_bib0014","unstructured":"Occupational Safety and Health Administration. OSHA technical manual, section III: chapter 2, indoor air quality investigation, sampling instrumentation and methods. Available from:https:\/\/www.osha.gov\/dts\/osta\/otm\/otm_iii\/otm_iii_2.html#4. Accessed June 24, 2019."}],"container-title":["American Journal of Infection Control"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0196655319307540?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0196655319307540?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T05:52:50Z","timestamp":1759297970000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0196655319307540"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2]]},"references-count":14,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,2]]}},"alternative-id":["S0196655319307540"],"URL":"https:\/\/doi.org\/10.1016\/j.ajic.2019.08.009","relation":{},"ISSN":["0196-6553"],"issn-type":[{"value":"0196-6553","type":"print"}],"subject":[],"published":{"date-parts":[[2020,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Sterile field contamination from powered air-purifying respirators (PAPRs) versus contamination from surgical masks","name":"articletitle","label":"Article Title"},{"value":"American Journal of Infection Control","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajic.2019.08.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Published by Elsevier Inc. on behalf of Association for Professionals in Infection Control and Epidemiology, Inc.","name":"copyright","label":"Copyright"}]}}