Authors: R Stalnikowicz; D Pollak; A Eliakim; D Wengrower; A Fich; E Goldin; M Ligumsky; D Rachmilewitz Journal: Gut Date: 1988-11 Impact factor: 23.059
Authors: M Romano; W H Polk; J A Awad; C L Arteaga; L B Nanney; M J Wargovich; E R Kraus; C R Boland; R J Coffey Journal: J Clin Invest Date: 1992-12 Impact factor: 14.808