Gallstone Ileus Post-cholecystectomy: A Case Review

por Helmy, Nader A, Ryska, Ondrej
Publicado 2023

Cementless short-stem total hip arthroplasty in the elderly patient - is it a safe option?: a prospective multicentre observational study

por Gkagkalis, Georgios, Goetti, Patrick, Mai, Sabine, Meinecke, Ingmar, Helmy, Näder, Bosson, Dominique, Kutzner, Karl Philipp
Publicado 2019