To the Editor: In the article by Desai et al. (Dec. 3 issue), 1 the electrocardiogram has the characteristics of one with the right-arm and left-arm cables exchanged, resulting in the appearance of ...

We carried out a preoperative health check on a 13-month-old sexually intact male research beagle weighing 9.6 kg. The dog had no history of disease. The breeder (Marshall Europe, Italy) provided ...

The retrospective study population included 61 patients (29 men) with a mean age of 42 ± 5 years. Echocardiography showed normal LA (33.4 ± 1.5 mm) and normal ejection fraction (63.1 ± 2.3%). Two ...