Authors: R Counahan; M H Winterborn; R H White; J M Heaton; S R Meadow; N H Bluett; H Swetschin; J S Cameron; C Chantler Journal: Br Med J Date: 1977-07-02
Authors: Jae Il Shin; Beom Jin Lim; Pyung Kil Kim; Jae Seung Lee; Hyeon Joo Jeong; Ji Hong Kim Journal: J Korean Med Sci Date: 2010-04-22 Impact factor: 2.153