{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T01:54:42Z","timestamp":1791251682251,"version":"4.1.0"},"reference-count":16,"publisher":"American Society of Tropical Medicine and Hygiene","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,6,1]]},"abstract":"<jats:p>Fecal samples from 444 Danish patients presenting with acute diarrhea were tested for <jats:italic>Blastocystis<\/jats:italic> and positive samples were subtyped to investigate the prevalence and subtype distribution of <jats:italic>Blastocystis<\/jats:italic> in this patient group. A total of 25 patients (5.6%) were positive, and 19 of these patients (76.0%) were positive for <jats:italic>Blastocystis<\/jats:italic> sp. ST4. Because the relative prevalence of ST4 in other patients presenting with other types of diarrhea (persistent, travel-related, and human immunodeficiency virus-related) in Denmark is low, the role of <jats:italic>Blastocystis<\/jats:italic> sp. ST4 in the etiology of acute diarrhea should be investigated further.<\/jats:p>","DOI":"10.4269\/ajtmh.2011.11-0005","type":"journal-article","created":{"date-parts":[[2011,6,1]],"date-time":"2011-06-01T18:44:22Z","timestamp":1306953862000},"page":"883-885","source":"Crossref","is-referenced-by-count":120,"title":["Blastocystis sp. Subtype 4 is Common in Danish Blastocystis-Positive Patients Presenting with Acute Diarrhea"],"prefix":"10.4269","volume":"84","author":[{"given":"Christen Rune","family":"Stensvold","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dorte Bang","family":"Christiansen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katharina Elisabeth Pribil","family":"Olsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henrik Vedel","family":"Nielsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2795","reference":[{"key":"R1","series-title":"Trends Parasitol","first-page":"23","article-title":"Pursuing the clinical significance of Blastocystis\u2013diagnostic limitations","volume":"25","author":"Stensvold","year":"2009"},{"key":"R2","series-title":"Clin Microbiol 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