力大圖書,超音波教戰手冊:判讀基礎及掃描操作輕鬆學(Ultrasound Teaching Manual: The Basics of Performing and Interpreting Ultrasound Scans 2021/4E),腹部超音波之基本操作– An Introduction to Abdominal Ultrasonography – 頁面2,腹部超音波,腹部超音波之基本操作– An Introduction to Abdominal Ultrasonography – 頁面2