1. McLennan MT, Melick CF, Clancy SL, Artal R (2002) Episiotomy and perineal repair: an evaluation of resident education and experience. J Reprod Med 47:1025–1030
2. Cole FL, Ramirez EG (2002) Beef tongue: a model for teaching complex wound closure to emergency nurse practioner students. J Emerg Nurse 28:467–468
3. Sauerwein M, Maier R (1999) Teaching advanced episiotomy repair with a beef tongue model. Beef tongue episiotomy workshop manual. Central Washington Family Medicine, Yakima, Washington
4. Siddighi S, Kleeman SD, Baggish MS, Rooney CM, Pauls RN, Karram MM (2007) Effects of an educational workshop on performance of fourth degree perineal laceration repair. Obstet Gynecol 109:289–294
5. Cunningham FG, Leveno KJ, Bloom SL, Hauth JC, Gilstrap LC III, Wenstrom KD (2005) Normal labor and delivery. In: Seils A, Edmonson KG, Davis K (eds) Williams obstetrics, 22nd edn. McGraw-Hill, New York, pp 435–438