References
- Pangman WJ 2nd, Wallace RM. Cosmetic surgery of the face and neck. Plast Reconstr Surg Transplant Bull 1961;27:544-50. https://doi.org/10.1097/00006534-196105000-00006
- Conley JJ. Face-lift operation. Springfield: Thomas; 1968.
- Skoog TG. Plastic surgery : new methods and refinements. Philadelphia: Saunders; 1974.
- Zimbler MS. Tord skoog: face-lift innovator. Arch Facial Plast Surg 2001;3:63.
- Perry SF, Sander M. Reconstructing the evolution of the respiratory apparatus in tetrapods. Respir Physiol Neurobiol 2004;144:125-39. https://doi.org/10.1016/j.resp.2004.06.018
- Huber E. Evolution of facial musculature and cutaneous field of trigeminus. Part I. Q Rev Biol 1930;5:133-88. https://doi.org/10.1086/394355
- Huber E. Evolution of facial musculature and cutaneous field of trigeminus. Part II. Q Rev Biol 1930;5:389-437. https://doi.org/10.1086/394364
- Kardong KV. Vertebrates: comparative anatomy, function, evolution. Boston: McGraw-Hill Higher Education; 2009.
- Bedford PGC. Surgical correction of facial droop in the English cocker spaniel. J Small Anim Pract 1990;31:255-8. https://doi.org/10.1111/j.1748-5827.1990.tb00799.x
- McCallum P, Welser J. Coronal rhytidectomy in conjunction with deep plane walking sutures, modified Hotz-Celsus and lateral canthoplasty procedure in a dog with excessive brow droop. Vet Ophthalmol 2004;7:376-9. https://doi.org/10.1111/j.1463-5224.2004.04050.x
- Langworthy OR. A description of the central nervous system of the porpoise (Tursiops truncatus). J Comp Neurol 1932;54:437-99. https://doi.org/10.1002/cne.900540204
- Huggenberger S, Rauschmann MA, Oelschlager HH. Functional morphology of the hyolaryngeal complex of the harbor porpoise (Phocoena phocoena): implications for its role in sound production and respiration. Anat Rec (Hoboken) 2008;291:1262-70. https://doi.org/10.1002/ar.20745