http://repository.healthpartners.com/individual/person-Haller-P-R Haller, P. R. /knowledgeexchange/individual?uri=http%3A%2F%2Frepository.healthpartners.com%2Findividual%2Fperson-Haller-P-R 3 2011 2 2015 1 http://repository.healthpartners.com/individual/person-Ruiz-E Ruiz, E. /knowledgeexchange/individual?uri=http%3A%2F%2Frepository.healthpartners.com%2Findividual%2Fperson-Ruiz-E 1 2011 1 2011 1 Haller, P. R. Ruiz, E. 1 2011 1 2011 1