"Marin-Gruber anastomosis is a common anatomical variant, with a reported prevalence between 5-50% 2, although this varies significantly between studies of different methodologies. There may be an autosomal dominant pattern of inheritance observed 2."
"Riche-Cannieu anastomosis: between the recurrent branch of median nerve and deep branch of ulnar nerve, in the hand"
"Marinacci anastomosis: a reverse Martin-Gruber anastomosis, between the ulnar nerve and median nerve"
"Berrettini anastomosis: between digital sensory nerve of ulnar and median nerves"
"History and etymology"