E Ramila, A Sureda, R Martino, A Santamaria, T Franquet, C Puzo, J Montesinos, G Perea, J Sierra. Bronchoscopy guided by high-resolution computed tomography for the diagnosis of pulmonary infections in patients with hematologic malignancies and normal plain chest X-ray. Haematologica 2000;85(9):961-966; https://doi.org/10.3324/%x.