Saxena Akshay Kumar, Sodhi Kushaljit Singh, Arora Julie, Thapa Babu Ram, Suri Sudha
Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.
AJR Am J Roentgenol. 2004 Dec;183(6):1783-4. doi: 10.2214/ajr.183.6.01831783.