A Novel Form of Progressive Retinal Atrophy in Swedish Vallhund Dogs Cooper, Ann E. ; Ahonen, Saija ; Rowlan, Jessica S. ; Duncan, Alison ; Seppälä, Eija H. ; Vanhapelto, Päivi ; Lohi, Hannes ; Komáromy, András M. Abstract Publication: PLoS ONE Pub Date: September 2014 DOI: 10.1371/journal.pone.0106610 Bibcode: 2014PLoSO...9j6610C