Standardization of Vascular Assessment of Erectile Dysfunction: Standard Operating Procedures for Duplex Ultrasound in Singapore: Introduction In-office evaluation of erectile dysfunction by color duplex Doppler ultrasound (CDDU) may benefit the decision-making process in regard to choosing the most appropriate therapy. Unfortunately, there is no uniform standardization in performing CDDU resulting in high variability in data … Continue reading Standardization of Vascular Assessment of Erectile Dysfunction: Standard Operating Procedures for Duplex Ultrasound Singapore | Erectile Dysfunction (ED)