Bronchoalveolar Lavage Improves Diagnostic Accuracy in Patients With Diffuse Lung Disease - Capelozzi, Vera Luiza; Faludi, Eduardo Polizini; Balthazar, Alípio Barbosa; Fernezlian, Sandra de Morais; Barbas Filho, João Valente; Parra, Edwin Roger (Diagnostic Cytopathology, 2013)