Pathways of the preperitoneal plane: from the “fatty triangle” in Rives to the “fatty trident" in extended retromuscular abdominal wall reconstruction. A tribute to Prof. Schumpelick.

Miguel Ángel García Ureña, Javier López‐Monclús, A. de Robin Valle de Lersundi, Luis Alberto Blázquez Hernando, Manuel Medina Pedrique, X. Rial Justo, Arturo Cruz Cidoncha, M Nogueira Sixto, J M Munoz-Rodriguez