VanPutten,P.G.TerBorg,F.Adang,R.P.Koornstra,J.J.Romberg-Camps,M.J.Timmer,R.Poen,A.C.Kuipers,E.J.VanLeerdam,M.E.Endoscopy: Journal for Clinical Use Biopsy and Technique
VanPutten,P.G.TerBorg,F.Adang,R.P.Koornstra,J.J.Romberg-Camps,M.J.Timmer,R.Poen,A.C.Kuipers,E.J.VanLeerdam,M.E.Endoscopy: Journal for Clinical Use Biopsy and Technique