RT Journal Article SR Electronic T1 Juvenile myasthenia gravis mimicking recurrent VI nerve palsy of childhood JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 90 OP 90 VO 89 IS 1 A1 M R Vishwanath A1 K K Nischal A1 L J Carr YR 2004 UL http://adc.bmj.com/content/89/1/90.1.abstract AB