URL: www.mosby.com/a ... http://www.mosby.com/airmedj
URL: www.sciencedire ... http://www.sciencedirect.com/science/journal/1067991X
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q15750850
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/jqlunymslzho3bjcj2iyk4lbju
URL: www.mosby.com/a ... http://www.mosby.com/airmedj
URL: www.sciencedire ... http://www.sciencedirect.com/science/journal/1067991X
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q15750850
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/jqlunymslzho3bjcj2iyk4lbju
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+"1067-991X"
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%221067-991X%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%221067-991X%22
Koninklijke Bibliotheek: opc4.kb.nl/DB=1 ... http://opc4.kb.nl/DB=1/LNG=EN/CMD?ACT=SRCHA&IKT=8&TRM=1067-991X
CROSSREF: search.crossref ... https://search.crossref.org/?q=+1067-991X
