Assessing Differences between Clinical Isolates of <i>Aspergillus fumigatus</i> from Cases of Proven Invasive Aspergillosis and Colonizing Isolates with Respect to Phenotype (Virul... oleh Sam El-Kamand, Martina Steiner, Carl Ramirez, Catriona Halliday, Sharon C.-A. Chen, Alexie Papanicolaou, Charles Oliver Morton