Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Jan; 101(1):e15-21.

[Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006]

Pract Proced Aesthet Dent. 2008 Jan-Feb; 20(1):49-51.

[Pract Proced Aesthet Dent. 2008]

Dent Today. 2005 Sep; 24(9):78, 80, 82 passim; quiz 87.

[Dent Today. 2005]

J Dent Child (Chic). 2006 May-Aug; 73(2):79-85.

[J Dent Child (Chic). 2006]

J Am Dent Assoc. 2006 Feb; 137(2):180-5.

[J Am Dent Assoc. 2006]