How to use?
 Postoperative Expectations and Instructions, Samuel L. Oyer, 2020, Source
 Vitamin E Serum Levels and Bleeding Risk in Patients Receiving Oral Anticoagulant Therapy: a Retrospective Cohort Study, Pastori, Carnevale, Cangemi, Saliola, Nocella, Bartimoccia, Vicario, Farcomeni, Violi, Pignatelli, 2013, Source
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 The Art of Follicular Unit Micrografting and Minigrafting, Second Edition, Fisher Jack, 2015, Source
 Nutrition, Supplements, and Vitamins in Platelet Function and Bleeding, Violi, Pignatelli, Basili, Source
 Vitamin C: a wound healing perspective, Jane Moores, Source