{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T16:39:54Z","timestamp":1780504794321,"version":"3.54.1"},"reference-count":23,"publisher":"American College of Physicians","issue":"6","license":[{"start":{"date-parts":[[1933,12,1]],"date-time":"1933-12-01T00:00:00Z","timestamp":-1138752000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.acpjournals.org\/journal\/aim\/text-and-data-mining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ann Intern Med"],"published-print":{"date-parts":[[1933,12,1]]},"DOI":"10.7326\/0003-4819-7-6-769","type":"journal-article","created":{"date-parts":[[2013,4,12]],"date-time":"2013-04-12T00:10:08Z","timestamp":1365725408000},"page":"769-778","source":"Crossref","is-referenced-by-count":61,"title":["THE INCIDENCE AND SIGNIFICANCE OF THE SICKLE CELL TRAIT"],"prefix":"10.7326","volume":"7","author":[{"given":"L. W.","family":"DIGGS","sequence":"first","affiliation":[{"name":"Memphis, Tennessee"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. F.","family":"AHMANN","sequence":"additional","affiliation":[{"name":"Memphis, Tennessee"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JUANITA","family":"BIBB","sequence":"additional","affiliation":[{"name":"Memphis, Tennessee"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4285","reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1001\/archpedi.1923.04120140031004"},{"key":"R2","first-page":"334","author":"COOLEY TB","year":"1926","journal-title":"Am. Jr. Dis. Child."},{"key":"R3","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-192712000-00003"},{"key":"R4","first-page":"998","author":"WOLLSTEIN M","year":"1928","journal-title":"Am. Jr. Dis. Child."},{"key":"R5","first-page":"397","author":"JOSEPHS H","year":"1928","journal-title":"Bull. Johns Hopkins Hosp."},{"key":"R6","first-page":"1171","author":"SMITH JH","year":"1928","journal-title":"Med. Clin. N. Am."},{"key":"R7","first-page":"454","author":"DOLGOPOL VB","year":"1929","journal-title":"Am. Rev. Tuberc."},{"key":"R8","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-3-1-47"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-193007000-00006"},{"key":"R10","doi-asserted-by":"publisher","DOI":"10.1097\/00000441-193012000-00008"},{"key":"R11","first-page":"620","author":"SYDENSTRICKER VP","year":"1932","journal-title":"South. Med. Jr."},{"key":"R12","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-192403000-00004"},{"key":"R13","doi-asserted-by":"publisher","DOI":"10.1172\/JCI100147"},{"key":"R14","first-page":"431","author":"CASTANA V","year":"1925","journal-title":"Pediatria"},{"key":"R15","doi-asserted-by":"publisher","DOI":"10.1016\/S0035-9203(26)90485-9"},{"key":"R16","doi-asserted-by":"publisher","DOI":"10.1001\/archpedi.1927.04130190079005"},{"key":"R17","first-page":"103","author":"COOLEY TB","year":"1929","journal-title":"Am. Jr. Dis. Child."},{"key":"R18","first-page":"177","author":"SIGHTS WP","year":"1931","journal-title":"Jr. Med."},{"key":"R19","first-page":"674","author":"ROSENFELD S","journal-title":"Am. Jr. Med. Sci."},{"key":"R20","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1924.02660010016004"},{"key":"R21","first-page":"536","author":"GRAHAM GS","year":"1927","journal-title":"Jr. Lab. and Clin. Med."},{"key":"R22","first-page":"876","author":"STEINBERG B","year":"1930","journal-title":"Arch. Path."},{"key":"R23","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1932.02740630028007"}],"container-title":["Annals of Internal Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.acpjournals.org\/doi\/pdf\/10.7326\/0003-4819-7-6-769","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T15:33:18Z","timestamp":1739201598000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.acpjournals.org\/doi\/10.7326\/0003-4819-7-6-769"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1933,12,1]]},"references-count":23,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1933,12,1]]}},"alternative-id":["10.7326\/0003-4819-7-6-769"],"URL":"https:\/\/doi.org\/10.7326\/0003-4819-7-6-769","relation":{},"ISSN":["0003-4819","1539-3704"],"issn-type":[{"value":"0003-4819","type":"print"},{"value":"1539-3704","type":"electronic"}],"subject":[],"published":{"date-parts":[[1933,12,1]]}}}