TY - JOUR AU - Fitzpatrick, C L; Krotscheck, U; Thompson, M S; Todhunter, R J; Zhang, Z TI - Evaluation of tibial torsion in Yorkshire Terriers with and without medial patellar luxation JO - Vet Surg IS - 08 VL - 41 PY - 2012 DO - 10.1111/j.1532-950X.2012.01041.x L3 - PubMed-ID: 23198923 SP - 966 EP - 972 ER -