Alkaptonuria was one of the four diseases described by Sir Archibald Edward Garrod, as being the result of the accumulation of intermediates due to metabolic deficiencies. He linked ochronosis with the accumulation of alkaptans in 1902 and his views on the subject, including its mode of heritance, were summarized in a 1908 Croonian Lecture at the Royal College of Physicians.
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