Kumar, Sudhir2003-12-152009-05-272003-12-152009-05-272003-12-15Kumar S. Distal asymmetric spinal muscular atrophy involving upper limbs. Indian Pediatrics. 2003 Dec; 40(12): 1211-2; author reply 1212-3http://imsear.searo.who.int/handle/123456789/13454engHumansIndiaInfantMuscular Atrophy, Spinal --diagnosisPrognosisRare DiseasesUpper ExtremityDistal asymmetric spinal muscular atrophy involving upper limbs.Case Reports