Authors: K G Alberti; N J Christensen; S E Christensen; A P Hansen; J Iversen; K Lundbaek; K Seyer-Hansen; H Orskov Journal: Lancet Date: 1973-12-08 Impact factor: 79.321
Authors: C J Weber; D Jicha; S Matz; J Siverly; T O'Dorisio; L Strausberg; J Laurencot; A McLarty; J Norton; M Kazim Journal: Surgery Date: 1987-12 Impact factor: 3.982