Endoscopic research methods
BiomicroscopyColonoscopyColonoscopy under medical sleepColposcopyEGDFS and Colonoscopy (combined study, under medical sleep)EGDFS under medical sleepEsophagogastroduodenoscopy (EGDS, gastroscopy)FEGDS (Fibroesophagogastroduodenography)LaryngoscopyOphthalmoscopyRetrograde ureteropyeloscopyVideourethrocystoscopy