Authors: M H Wahdan; C Serie; R Germanier; A Lackany; Y Cerisier; N Guerin; S Sallam; P Geoffroy; A S el Tantawi; P Guesry Journal: Bull World Health Organ Date: 1980 Impact factor: 9.408
Authors: M M Levine; D Herrington; J R Murphy; J G Morris; G Losonsky; B Tall; A A Lindberg; S Svenson; S Baqar; M F Edwards Journal: J Clin Invest Date: 1987-03 Impact factor: 14.808