Jan Hasselman

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To check the reliability of the Ames MPS paper spot test, which is based on the Azure A dye, we sent a series of urine samples to three laboratories where the spot test is part of the metabolic screening for mucopolysaccharidoses. In these laboratories false-negative results ranged between 19% and 35% and false-positive results ranged between 12% and 29% of(More)
This paper draws an analogy between developments in enterprise software and in capital goods manufacturing industry. Many branches of manufacturing industry, especially automotive industry, have grown in maturity by moving from craftsmanship to mass production. These industries subsequently move from mass production towards mass customization, introducing(More)
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