Jan Waldenström (1906-1996) was the leading Swedish internist of the twentieth century. The first chapter of the book presents his remarkable family including five generations of physicians. Born in Stockholm, we follow JW to medical school at Uppsala University during 1924–33. In 1934–5, he spent a year in the laboratory of Nobel Laureate Hans Fischer in Munich. In 1937, he defended a landmark thesis on acute intermittent porphyria. As “Docent” (assistant professor) in Uppsala, he discovered two new diseases in 1943. In 1944–5, he spent 7 months in the US commissioned by the...

Jan Waldenström (1906-1996) was the leading Swedish internist of the twentieth century. The first chapter of the book presents his remarkable family including five generations of physicians. Born in Stockholm, we follow JW to medical school at Uppsala University during 1924–33. In 1934–5, he spent a year in the laboratory of Nobel Laureate Hans Fischer in Munich. In 1937, he defended a landmark thesis on acute intermittent porphyria. As “Docent” (assistant professor) in Uppsala, he discovered two new diseases in 1943, one of which was macroglobulinemia. In 1944–5, he spent 7...