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Table 1 Demographic data of each trainee and details of all 20 TEE studies performed

From: Learning curve for the acquisition of 20 standard two-dimensional images in advanced perioperative transesophageal echocardiography: a prospective observational study

  1. Successful studies are indicated with bold text. The number display in red indicated the insufficient number of qualified images. Studies time longer than 30 minutes are indicated in italic and underline
  2. F female, y years, M male, PRY post-residency year (number of years following completion of residency training)