MISERENDINO, LJ. Instruments, Materials, and Devices. Pathways of the pulp. 1996, 377-413
ABOU-RASS, M. Preparation of space for posting : effect on thickness of canal walls and incidence of perforation in molars. J Am Dent Assoc. 1982, 104, 834-837
ISOM, TL. Evaluation of root thickness in curved canals after flaring. J Endod. 1995, 21, 368-371
RUDDLE, CJ. Cleaning and shaping the root canal system. Pathways of the pulp. 2002, 231-292
LUEBKE, NH. Torsional and metallurgical properties of rotary endodontic instruments. II. Stainless steel Gates Glidden drills. J Endod. 1991, 17, 319-323