Authors: M E Patarroyo; R J Winchester; A Vejerano; A Gibofsky; F Chalem; J B Zabriskie; H G Kunkel Journal: Nature Date: 1979-03-08 Impact factor: 49.962
Authors: K S Reddy; J Narula; R Bhatia; K Shailendri; M Koicha; V Taneja; B Jhingan; R B Pothineni; A N Malaviya; N K Mehra Journal: Indian J Pediatr Date: 1990 Sep-Oct Impact factor: 1.967