Efficacy of the Adjunct Use of Povidone-Iodine or Sodium Hypochlorite with Non-Surgical Management of Periodontitis: A Systematic Review and Meta-Analysis. - El Mobadder, Marwan; Nammour, Samir; Grzech-Leśniak, Zuzanna; Grzech-Leśniak, Kinga (Journal of Clinical Medicine, 2022)