1. Intraligamentary anesthesia with the “Peripress” syringe;Chenaux;SSO,1976
2. Intraligamentary anesthesia. Possibilities of a new method;Lafargue;Acta Odontol Scand,1973
3. Periodontal ligament injection: a clinical evaluation;Walton;JADA,1981
4. The periodontal ligament injection; histologic effects on the periodontium in monkeys;Walton;J Endod,1982
5. Alternative to mandibular block injections through intraligamental anesthesia;Khedari;Quint Int,1982