[Percutaneous endoscopic gastrostomy in demented patients].
Fortunat
Sandra
S
Röggla
Georg
G
D015331:Cohort Studies; D003704:Dementia; D005774:Gastrostomy / Q000706:statistics & numerical data*; D006801:Humans; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic