Evaluating Atlantoaxial Dislocation Based on Cartesian Coordinates: Proposing a New Definition and Its Impact on Assessment of Congenital Torticollis. Issue 4 (1st April 2018) - Sardhara, Jayesh; Behari, Sanjay; Sindgikar, Pavaman; Srivastava, Arun Kumar; Mehrotra, Anant; Das, Kuntal Kanti; Bhaisora, Kamlesh Singh; Sahu, Rabi N; Jaiswal, Awadhesh K