An ECG demonstrating a pacemaker artefact has been added to the Electrocardiography page in the Clinical Skills section.

2 additional radiographic series of posterior shoulder joint dislocation have been added to the Glenohumeral Joint Dislocation page in the Bone and Joint Disorders section.

A CXR demonstrating a skin-plate artefact closely mimicking a pneumothorax has been added to the Assessment of Pneumothorax page in the Respiratory Disorders section.

An ECG demonstrating some of the features of HOCM has been added to the Cardiomyopathies page in the Cardiovascular Disorders section.

An ECG demonstrating the features of SVT in the presence of RBBB has been added to the Ventricular Tachycardia page (as a differential diagnosis) in the Resuscitation section.

An ECG demonstrating LVH has been added to the ECG and Abnormal Cardiac Chambers page in the Clinical Skills section.

An ECG demonstrating P mitrale has been added to the ECG and Abnormal Cardiac Chambers page in the Clinical Skills section.

An ECG demonstrating P pulmonale been added to the ECG and Abnormal Cardiac Chambers page in the Clinical Skills section.

An ECG demonstrating an artefactual appearance of atrial flutter has been added to the Cardiac Arrhythmias page in the Resuscitation section.

Another ECG demonstrating a pacmaker failure to sense has been added to the Complications of Pacemakers page in the Resuscitation section.

An US image of the normal attachment of rectus femoris onto the anterior inferior iliac spine has been added to the Pelvic Fracture page in the Trauma section.

An image demonstrating a normal seashore sign on M-mode US has been added to the Assessment of Pneumothorax page in the Respiratory Disorders section.

A CXR image demonstrating the vascular pedicle in a patient with biventricular heart failure has been added to the Assessment of Cardiac Failure page in the Cardiovascular Disorders section.

A CXR image demonstrating dilation of the Azygous vein in a patient with RVF has been added to the Assessment of Cardiac Failure page in the Cardiovascular Disorders section.

A CXR image demonstrating features of LVF in systolic heart failure has been added to the Cardiac Failure page in the Cardiovascular Disorders section.

A CXR image demonstrating features of LVF in diastolic heart failure has been added to the Cardiac Failure page in the Cardiovascular Disorders section.

A new ECG demonstrating more severe features of hyperkalaemia has been added to the Ion Effects on the ECG page in the Clinical Skills section.

An image of a 125 degree laryngoscopy blade has been added to the Airway Management in Special Situations page in the Resuscitation section.

Images of a LMA supreme has been added to the Difficult Intubation page in the Resuscitation section.

An image of the “straight to cuff” or “hockey stick” shape for an ETT with a stylet inserted has been added to the Orotracheal Intubation page in the Resuscitation section.

An image of a McCoy laryngoscopy blade has been added to the Difficult Intubation page in the Resuscitation section.

Images of a Miller 00 layngoscope and size 3 ETT have been added to the Neonatal Resuscitation page in the Resuscitation section.

CT images of a traumatic carotid artery dissection have been added to the Cerebrovascular Trauma page in the Trauma section.

An Xray image of a 5th Metacarpal base fracture has been added to the Hand Injuries page in the Bone and Joint Disorders section.

An Xray image of an ulnar collateral ligament injury (Gamekeeper’s thumb) has been added to the Hand Injuries page in the Bone and Joint Disorders section.

An Xray image of a Bennett’s fracture has been added to the Hand Injuries page in the Bone and Joint Disorders section.

Radiographs of a Weber type B fracture have been added to the Ankle and Foot Injuries page in the Bone and Joint Disorders section.

Radiographs of a subtalar joint dislocation have been added to the Ankle and Foot Injuries page in the Bone and Joint Disorders section.

A new CXR image of a porcine aortic valve has been added to the Prosthetic Valves page in the Cardiovascular Disorders section.