To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure email@example.com
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
A review was made of 12 cases of penetrating injuries to the oropharynx seen at Musashino Red Cross Hospital during the period from 1984 to 1988, and their records were compared with those of past cases with similar injuries reported in a survey for the period between 1949 and 1959. Most of the patients were children under the age of four and were injured when they fell with a sharp-edged object in the mouth. Penetrating injuries to the oropharynx occasionally cause severe complications, including retropharyngeal abscess and mediastinitis. This type of injury should be called a ‘pencil injury’.
Email your librarian or administrator to recommend adding this to your organisation's collection.