by Fisher, RG, Chasen, MH, Lamki, N
Published in American journal of roentgenology (1976) (01.05.1994)

by Rashid, Moheb A., Örtenwall, Per, Wikström, Thore
Published in The European journal of surgery (01.04.2001)

by Novick, Steven L., Fishman, Elliot K.
Published in Critical Reviews in Computed Tomography (01.01.2003)

by Manninen, H, Partanen, K, Soimakallio, S, Rytkonen, H
Published in American journal of roentgenology (1976) (01.03.1988)

by TAN, T. T, LEE, B. C, ZAINUDDIN, B. M. Z, WONG, K. T, SAMAD, A, KHALID, B. A. K
Published in Singapore medical journal (01.02.1991)