Can an oral supplement with Sambucus nigra, Zinc, Tyndallized Lactobacillus acidophilus (HA122), Arabinogalactans, vitamin D, vitamin E and vitamin C, improve post-surgery quality of recovery? Survey among adult and children to identify potential benefit. ijmhs [Internet]. 2020 Nov. 7 [cited 2026 Oct. 23];10(11):1367-72. Available from: http://www.innovativejournal.in/index.php/ijmhs/article/view/3138