The classic reprint: A modification of the harelip operation and operation for harelip with a zigzag suture by Werner H. Hagedorn (Centralbl. f. Chirurgie)1884 and 1892.
D002971:Cleft Lip / Q000266:history* / Q000601:surgery; D049672:History, 19th Century; D006801:Humans; D013518:Surgery, Plastic / Q000266:history*; D013536:Suture Techniques / Q000266:history