1. A case of median cleft lip with two upper labial frenums.;Ichida;J Japan Society of Plas Reconst Surg,2003
2. Two cases of false median cleft lip related with simultaneous lip and nasal columella.;Shimizu;J Japan Soc Cranio-Maxillo-Facial Surg,2005
3. 12 cases of median cleft lip.;Tange;Plast Reconst Surg,1965
4. A case of median cleft lip with an extraordinary alveolar shape.;Takeda;Plas Reconst Surg,1986
5. A case of median cleft lip.;Sakota;J Ped Oral Surg,2004