1. American Academy of Paediatric Dentistry (AAPD). Guideline on pulp therapy for primary and immature permanent teeth. 2009; 179–186.
2. Barr ES, Flaitz CM, Hicks MJ. A retrospective radiographic evaluation of primary molar pulpectomies. Pediatr Dent 1991;13:4–9.
3. Carotte P. Endodontic treatment for children. Brit Dent J 2005; 198: 9–15.
4. Croll TP, Killian CM. Zinc oxide — eugenol pulpotomy and stainless steel crown restoration of a primary molar. Quintessence Int 1992; 23:383–388.
5. Coll JA, Josell S, Casper JS. Evaluation of a one-appointment formocresol pulpectomy technique for primary molars. Pediatr Dent 1985; 7:123–9.