TY - RPRT TI - [Venous reflux: Measurement variability due to positional differences]. AU - Kamran Mahmutyazicioğlu AU - Sadi Gündoğdu AU - Hüseyin Ozdemir AU - Ahmet Savranlar AU - Kiyasettin Asil PY - 2003 UR - https://pubmed.ncbi.nlm.nih.gov/14730959/ ID - 14730959 ER -