Authors: H YATZIDIS; D OREOPOULOS; D TRIANTAPHYLLIDIS; S VOUDICLARI; N TSAPARAS; C GAVRAS; A STAVROULAKI Journal: Lancet Date: 1965-07-31 Impact factor: 79.321
Authors: B G Gazzard; M J Weston; I M Murray-Lyon; H Flax; C O Record; R Williams; B Portmann; P G Langley; E H Dunlop; P J Mellon; M B Ward Journal: Lancet Date: 1974-06-29 Impact factor: 79.321