pubmed-article:3984008 | pubmed:abstractText | A 14-year-old boy with no history of transfusion experienced a hemolytic crisis attributed to paroxysmal cold hemoglobinuria. The Donath-Landsteiner test was positive. The IgG autoantibody had anti-P specificity but was unique in that it also reacted strongly by indirect antiglobulin test at 37 degrees C. | lld:pubmed |