Authors: C Chothia; A M Lesk; E Gherardi; I M Tomlinson; G Walter; J D Marks; M B Llewelyn; G Winter Journal: J Mol Biol Date: 1992-10-05 Impact factor: 5.469
Authors: C Chothia; A M Lesk; A Tramontano; M Levitt; S J Smith-Gill; G Air; S Sheriff; E A Padlan; D Davies; W R Tulip Journal: Nature Date: 1989 Dec 21-28 Impact factor: 49.962