1. The anatomy of the philtrum; observations made on dissection in the normal lip;Briedis;Brit. J. Plast. Surg.,1981
2. Simplified design for repair of single cleft lip;Brown;Surg. Gynec. Obstet.,1945
3. Muscles and cartilages of the nose from the standpoint of a typical rhinoplasty;Griesman;Arch. Otolaryng.,1944
4. Our method of repair of unilateral cleft lip;Hayashi,1980
5. Anatomical study on the oral muscles; study on m. levator labialis superior, m. levator labialis superior et alar nasi, m. levator angular oris and m. orbicularis oris (Japanese);Ishikawa;Shikagakuho,1972