Kumar Raj, Verma Atul, Sharma Kumudini, Rathi Bharti, Malik Vikas
Department of Neurosurgery, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, UP, India.
J Pediatr Ophthalmol Strabismus. 2003 Mar-Apr;40(2):110-2. doi: 10.3928/0191-3913-20030301-14.