Learn how to cancel On Call Principles & Protocols subscription on iPhone, Android, Paypal or directly.


Table of Contents:

  1. Cancel on iphone
  2. Cancel on android
  3. Cancel on Paypal
  4. Cancel via Email
  5. Cancel on Website


Reading time: 41 seconds

Cancel On Call Principles & Protocols Subscription on iPhone & iPad

  1. On your phone, open "Settings" and tap your Apple ID profile.
  2. Click "Subscriptions" and select "On Call Principles & Protocols".
  3. Click "Cancel Subscription" and confirm the cancellation.

Alternative method via AppStore:

  1. Goto the Appstore » your Profile » Subscriptions.
  2. select "On Call Principles & Protocols" and click "Cancel Subscription".


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Cancel On Call Principles & Protocols Subscription on Android


  1. Launch the PlayStore app and click the hamburger menu icon.
  2. Select "Subscriptions" » tap "On Call Principles & Protocols" » click "Cancel Subscription".
  3. Your subscription to On Call Principles & Protocols will now be canceled.


Cancel On Call Principles & Protocols Subscription on PayPal

  1. Sign in to your PayPal Account and click "Settings ".
  2. Select "Payments" and click "Manage Automatic Payments".
  3. Under Automatic Payments tab, click "On Call Principles & Protocols" or "MobiSystems" » "Cancel".
  4. You are now unsubscribed from On Call Principles & Protocols


Cancel On Call Principles & Protocols via Email

  1. Open your email app
  2. Provide all the relevant information regarding your account.
  3. Provide a reason for the cancelation.
  4. Send the email to support@redacted... Click to see email

Alternatively, you can directly ask On Call Principles & Protocols customer service to cancel your subscription using the form below:



Email Support directly



Chat with our AppContacter AI Support



Cancel Subscription Directly on On Call Principles & Protocols's Website

  1. Visit their website - http://www.mobisystems.com and login to your account.
  2. Goto your profile or account page and click "Billings" or "Subscriptions".
  3. Click "Cancel" to remove your subscription.

About On Call Principles & Protocols App

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1. You’ll gain speed, skill, and knowledge with every call - from diagnosing a difficult or life-threatening situation to prescribing the right medication. * Effectively manage calls in the hospital with coverage of topics such as Approach to Diagnosis and Management of On-Call Problems; Documentation; Assessment and Management of Volume Status; and AIDS, HBV, HCV, Influenza, and the House Officer. * Access key information on the most common on-call problems and approaches with consistent, templated coverage of what to do from the initial phone call, ''Elevator Thoughts,'' how to immediately identify major threats to life, and what to do at the bedside. * Learn the questions you should ask to assess the urgency of each situation, and master the ideal approach to diagnose and manage patients, communicate with colleagues and families, and avoid common mistakes for every call. * Understand the major threats to life you must consider before arriving at bedside. * Find information quickly with an easy-to-read format, color highlighting of medications and other critical information, and a unique layout designed for fast reference. NEW!

2. This new edition takes you step by step through the most common on-call problems and approaches, giving you up-to-date information and clear protocols on what to do and how to do it quickly, from phone calls to "elevator thoughts" to patients’ bedsides.

3. SEARCH TOOLS - effortlessly find words thanks to a clear, functional, and easy-to-use interface.  • An automatic ‘Fuzzy filter’ to correct word spelling, as well as ‘Wild card’ ('*' or '?  • Swipe-to-delete functionality in the Recent and Favorites menus.

4. Also includes advanced search and language tools that have become the staple of quality language apps from MobiSystems, Inc.

5. Marshall and Ruedy, is the bestselling handbook you can trust to guide you quickly and confidently through virtually any on-call situation.

6. With the addition of a convenient Home page, a sleeker and more intuitive visual layout, as well as innovations in the speed of searches you can delve right in faster and easier than ever!

7. Portable and extremely practical, On Call Principles and Protocols, by Drs.

8. LEARNING TOOLS - engaging features that help you further enhance your vocabulary.  • Split screen support for Android 7 allowing you to use the dictionary simultaneously with other apps.

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