RT Journal T1 OCtober 2003 JF Archives of Surgery JO Archives of Surgery YR 2003 FD October 1 VO 138 IS 10 SP 1105 OP 1105 DO 10.1001/archsurg.138.10.1105 UL http://dx.doi.org/10.1001/archsurg.138.10.1105 AB Source: Boileau Grant JC. A Method of Anatomy: Descriptive and Deductive. 5th ed. Williams & Wilkins Co; 1952:214.