Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable.
Your account will be charged the amount (listed above) for renewal within 24-hours prior to the end of the current period.
Payment will be charged to your iTunes Account at confirmation of purchase, or at end of free trial where applicable.
The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
Clinical Charts - Over 150 clinical charts provide quick product comparisons, treatment algorithms & guidelines.