Ashu Seith Bhalla1, Ankur Goyal1, Randeep Guleria2, Arun Kumar Gupta1. 1. Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India. 2. Department of Pulmonary Medicine, All India Institute of Medical Sciences, New Delhi, India E-mail: ashubhalla1@yahoo.com.
Authors: Karen R Steingart; Ian Schiller; David J Horne; Madhukar Pai; Catharina C Boehme; Nandini Dendukuri Journal: Cochrane Database Syst Rev Date: 2014-01-21