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Results 1 - 2 of 2 for worth
  1. Heart valve surgery - series (image) 
    ... tradeoff of lifelong anticoagulation in some cases is worth it to avoid a second valve replacement surgery.
    https://medlineplus.gov/ency/presentations/100161_1.htm - Medical Encyclopedia
  2. Vitamin B12 source (image) 
    The human body stores several years' worth of vitamin B12, so nutritional deficiency of this vitamin is extremely rare. Although, people who follow a strict vegetarian diet and do ...
    https://medlineplus.gov/ency/imagepages/19517.htm - Medical Encyclopedia