{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,13]],"date-time":"2025-12-13T03:53:35Z","timestamp":1765598015480,"version":"3.48.0"},"reference-count":6,"publisher":"BMJ","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clin Pathol"],"published-print":{"date-parts":[[1973,11]]},"abstract":"<jats:p>\n                    An interlaboratory trial of the quantitation of Hb A\n                    <jats:sub>2<\/jats:sub>\n                    and Hb F has been carried out on two samples of blood by 90 laboratories in the British Isles. The results have been compared with those obtained by four reference laboratories. Overall, the correlation was very poor and indicated that the methods used have to be standardized before interlaboratory values become meaningful. Moreover, in many laboratories the level of Hb A\n                    <jats:sub>2<\/jats:sub>\n                    in a patient with proven beta thalassaemia was not reported as being increased.\n                  <\/jats:p>","DOI":"10.1136\/jcp.26.11.864","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T00:50:46Z","timestamp":1181350246000},"page":"864-867","source":"Crossref","is-referenced-by-count":12,"title":["A report on the interlaboratory quantitation of haemoglobin A\n                    <sub>2<\/sub>\n                    and haemoglobin F"],"prefix":"10.1136","volume":"26","author":[{"given":"J. M.","family":"White","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S. M.","family":"Lewis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1973,11,1]]},"reference":[{"key":"ref_1","first-page":"1877","article-title":"Estimation of small percentages of foetal haemoglobin","volume":"189","year":"1959","unstructured":"Betke, K., Marti, H. R., and Schlicht, 1. (1959). Estimation of small percentages of foetal haemoglobin. Nature (Lond.), 189, 1877-1878.","journal-title":"Nature (Lond.)"},{"key":"ref_2","article-title":"Man's Haemoglobins","author":"Lehmann, H.; Huntsman, R.G.","year":"1966","unstructured":"Lehmann, H., and Huntsman, R. G. (1966). Man's Haemoglobins, 1st ed. North Holland Publishing Co, Amsterdam. Lippincott, Philadelphia.","edition":"1st ed"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"790","DOI":"10.1136\/jcp.18.6.790","article-title":"Rapid electrophoresis and quantitation of haemoglobins on cellulose acetate","volume":"18","author":"Marengo-Rowe, A.J.","year":"1965","unstructured":"Marengo-Rowe, A. J. (1965). Rapid electrophoresis and quantitation of haemoglobins on cellulose acetate. J. clin. Path., 18, 790-792.","journal-title":"J. clin. Path"},{"key":"ref_4","first-page":"413","article-title":"Studies on abnormal hemoglobins. I. Their demonstration in sickle cell anemia and other hematological disorders by means of alkali denaturation","volume":"6","author":"Singer, K.; Chernoff, A.I.; Singer, L.","year":"1951","unstructured":"Singer, K., Chernoff, A. I., and Singer, L. (1951). Studies on abnormal hemoglobins. I. Their demonstration in sickle cell anemia and other hematological disorders by means of alkali denaturation. Blood, 6, 413-435.","journal-title":"Blood"},{"key":"ref_5","article-title":"The ThalassaemiaSyndromes","author":"Weatherall, D.J.; Clegg, J.B.","year":"1972","unstructured":"Weatherall, D. J., and Clegg, J. B. (1972). The ThalassaemiaSyndromes, 2nd ed. Blackwell, Oxford.","edition":"2nd ed"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1080\/00034983.1971.11686752","article-title":"Preliminary surveys for the incidence of the thalassaemia genes in some African populations","volume":"65","author":"Weatherall, D.J.; Gilles, H.M.; Clegg, J.B.; Blankson, J.A.; Mustafa, D.; Boi-Doku, F.S.; Chaudhury, D.S.","year":"1971","unstructured":"Weatherall, D. J., Gilles, H. M., Clegg, J. B., Blankson, J. A., Mustafa, D., Boi-Doku, F. S., and Chaudhury, D. S. (1971). Preliminary surveys for the incidence of the thalassaemia genes in some African populations. Ann. trop. Med. Parasit., 65, 253-265.","journal-title":"Ann. trop. Med. Parasit"}],"container-title":["Journal of Clinical Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/jcp.26.11.864","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,13]],"date-time":"2025-12-13T03:51:45Z","timestamp":1765597905000},"score":1,"resource":{"primary":{"URL":"https:\/\/jcp.bmj.com\/lookup\/doi\/10.1136\/jcp.26.11.864"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,11]]},"references-count":6,"journal-issue":{"issue":"11","published-online":{"date-parts":[[1973,11,1]]},"published-print":{"date-parts":[[1973,11]]}},"alternative-id":["10.1136\/jcp.26.11.864"],"URL":"https:\/\/doi.org\/10.1136\/jcp.26.11.864","relation":{},"ISSN":["0021-9746","1472-4146"],"issn-type":[{"type":"print","value":"0021-9746"},{"type":"electronic","value":"1472-4146"}],"subject":[],"published":{"date-parts":[[1973,11]]}}}