2073
Segmental atrial contraction in patients restored to sinus rhythm after cardioversion for chronic atrial fibrillation : a colour Doppler tissue imaging study .
 Anatomy: atrial; Anatomy: atrial; Anatomy: tissue
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: atrial; Anatomy: atrial; Anatomy: tissue