Authors: J E Murray; R E Wilson; N L Tilney; J P Merrill; W C Cooper; A G Birtch; C B Carpenter; E B Hager; G J Dammin; J H Harrison Journal: Ann Surg Date: 1968-09 Impact factor: 12.969
Authors: J R Lilly; G Giles; R Hurwitz; G Schroter; H Takagi; S Gray; I Penn; C G Halgrimson; T E Starzl Journal: Pediatrics Date: 1971-03 Impact factor: 7.124