TY - GEN AU - Perrin,M TI - [The contribution of Doppler echography in the diagnostic and therapeutic plan in chronic venous insufficiency surgery] SN - 0031-8280 PY - 1994///0325 KW - Chronic Disease KW - Diagnosis, Differential KW - Humans KW - Patient Care Planning KW - Phlebography KW - Practice Patterns, Physicians' KW - Preoperative Care KW - Prospective Studies KW - Recurrence KW - Reoperation KW - Ultrasonography KW - Vascular Surgical Procedures KW - Venous Insufficiency KW - diagnostic imaging N1 - Publication Type: Journal Article ER -