Clinical guidelines for diagnosing and managing ocular manifestations in children with mucopolysaccharidosis. - Fahnehjelm, Kristina T.; Ashworth, Jane L.; Pitz, Susanne; Olsson, Monica; Törnquist, Alba Lucia; Lindahl, Päivi; Summers, C. Gail (Acta Ophthalmologica (1755375X), 2012)