Authors: M G Rowland; H Davies; S Patterson; R R Dourmashkin; D A Tyrrell; T H Matthews; J Parry; J Hall; H E Larson Journal: Trans R Soc Trop Med Hyg Date: 1978 Impact factor: 2.184
Authors: R W Ryder; D A Sack; A Z Kapikian; J C McLaughlin; J Chakraborty; A S Mizanur Rahman; M H Merson; J G Wells Journal: Lancet Date: 1976-03-27 Impact factor: 79.321