The publisher “Scientific Research Publishing Inc.” behind the journal “Open Journal of Modern Neurosurgery” (https://www.scirp.org/journal/ojmn/) is mentioned in the Beall’s list of predatory publishers (https://beallslist.net/ ). This is a red flag. There are more:
-Too prominently mentioned impact factor. Although they explain that they have no official impact factor https://www.scirp.org/journal/journalcitationdetails.aspx?journalid=822 it is misleading
-Indexing info https://www.scirp.org/journal/indexing.aspx?journalid=822 mentions misleading metric (https://beallslist.net/misleading-metrics/) CiteFactor and misleadingly mentions Web of Science (Clarivate Analytics)
-They publish since 2011 and (still) no serious indexing (like Scopus, PubMed, ESCI/SCIE)
-Publisher is not mentioned positive here http://flakyj.blogspot.com/search/label/SCIRP