TY - BOOK TI - The only EKG book you'll ever need 5th ed AU - Thaler, Malcolm S. SN - 0781773156 PB - Lippincott Williams & Wilkins PP - Philadelphia, PA : Lippincott Williams & Wilkins , c2007. PY - 2007 UR - https://library.korea.ac.kr/detail/?cid=CAT000045387635&ctype=m