1. Berättelse om en lyckelingen förrättad Operation på en Piga, Hvars läppar til en stor del voro bärtsrätta;Hierzel;Kongl Svenska Vetenskapsacademiens Handlingar,1756
2. A lip-switch flap in 1756;Vrebos;Plast Reconstr Surg,1994
3. Lip repair (cheiloplasty) performed by a new method;Stein;Hospitals Meddelelser,1848
4. A new plastic operation for the relief of deformity due to double harelip;Abbé;Med Record,1898
5. Reconstruction of lip defects by local arterial flaps;Karapandzic;Br J Plast Surg,1974