George F Longstreth1. 1. Department of Research and Evaluation, Kaiser Permanente Southern California, 100 South Los Robles Avenue, 2nd Floor, Pasadena, CA, 92201, USA. gflongstreth@gmail.com.
Authors: Tijmen van Assen; Jenneke W A J de Jager-Kievit; Marc R Scheltinga; Rudi M H Roumen Journal: J Am Board Fam Med Date: 2013 Nov-Dec Impact factor: 2.657
Authors: Tijmen van Assen; Oliver B Boelens; Percy V van Eerten; Christel Perquin; Marc R Scheltinga; Rudi M Roumen Journal: Surgery Date: 2014-10-14 Impact factor: 3.982