Study ID | Type of ultrasound |
Unit of analysis number of individuals |
Unit of analysis number of scans |
Abbas 2014 | CE‐CDUS | ‐ | ✔ |
AbuRahma 2005 | CDUS | ‐ | ✔ |
Arsicot 2014 | CDUS | ✔ | |
Ashoke 2005b | CDUS | ‐ | ✔ |
Ashoke 2005c | CDUS | ‐ | ✔ |
Badri 2010 | CDUS | ‐ | ✔ |
Bendick 2003 | CDUS/CE‐CDUS | ✔ | ‐ |
Cantisani 2011 | CDUS/CE‐CDUS | ✔ | ‐ |
Clevert 2008b | CDUS/CE‐CDUS | ✔ | ‐ |
Clevert 2011 | CDUS/CE‐CDUS | ✔ | ‐ |
Costa 2013 | CDUS/CE‐CDUS | ‐ | ✔ |
d'Audiffret 2001 | CDUS | ✔ | |
Demirpolat 2011 | CDUS | ‐ | ✔ |
França 2013 | CDUS | ‐ | ✔ |
Gargiulo 2014 | CE‐CDUS | ✔ | |
Giannoni 2003 | CDUS/CE‐CDUS | ‐ | ✔ |
Giannoni 2007 | CE‐CDUS | ✔ | ‐ |
Golzarian 2002 | CDUS | ✔ | ‐ |
Gray 2012 | CDUS | ‐ | ✔ |
Gurtler 2013 | CE‐CDUS | ‐ | ✔ |
Heilberger 1997 | CDUS/CE‐CDUS | ✔ | ‐ |
Henao 2006 | CDUS/CE‐CDUS | ✔ | ‐ |
Iezzi 2009 | CDUS/CE‐CDUS | ✔ | ‐ |
McLafferty 2002 | CDUS | ✔ | ‐ |
McWilliams 1999 | CDUS/CE‐CDUS | ‐ | ✔ |
McWilliams 2002 | CDUS/CE‐CDUS | ‐ | ✔ |
Motta 2012 | CE‐CDUS | ‐ | ✔ |
Nagre 2011 | CDUS | ‐ | ✔ |
Nerlekar 2006 | CDUS | ‐ | ✔ |
Oikonomou 2012 | CDUS | ✔ | ‐ |
Pages 2001 | CDUS | ‐ | ✔ |
Parent 2002 | CDUS | ✔ | ‐ |
Perini 2011 | CE‐CDUS | ✔ | ‐ |
Perini 2012 | CE‐CDUS | ✔ | ‐ |
Raman 2003 | CDUS | ‐ | ✔ |
Sandford 2006 | CDUS | ✔ | ‐ |
Sato 1998 | CDUS | ‐ | ✔ |
Schmieder 2009 | CDUS | ‐ | ✔ |
Ten Bosch 2010 | CE‐CDUS | ‐ | ✔ |
Thompson 1998 | CDUS | ✔ | ‐ |
Wolf 2000 | CDUS | ‐ | ✔ |
Zannetti 2000 | CDUS | ✔ | ‐ |
CDUS: colour duplex ultrasound; CE‐CDUS: contrast‐enhanced colour duplex ultrasound. |