Did you know that your browser is out of date? To get the best experience using our website we recommend that you upgrade to a newer version. Learn more.
This week's quiz was submitted by Raid Faraj, Jamila Zarzur and Mohamed Cherti from the Cardiology B, Ibn Sina University Hospital, Mohammed V university, Rabat, Morocco.
Your image should be educational but simple! It should represent what’s commonly seen in daily practice - difficult or unusual cases will not be considered.