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The authors incorrectly quoted Manickam-Mikl?s-Singhi (MMS) conjecture as ?Mikl?s?Manickam?Singhi?. The correct term for the conjecture is Manickam?Mikl?s?Singhi.","order":7,"name":"change_details","label":"Change Details","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"5 February 2019","order":6,"name":"change_date","label":"Change Date","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"Correction","order":6,"name":"change_type","label":"Change Type","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The original version of this article unfortunately contained a mistake. The authors incorrectly quoted Manickam-Mikl\ufffd\ufffds-Singhi (MMS) conjecture as \ufffd\ufffd\ufffdMikl\ufffd\ufffds\ufffd\ufffd\ufffdManickam\ufffd\ufffd\ufffdSinghi\ufffd\ufffd\ufffd. 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