Authors' Reply to: Redundancy of Terms in Search Strategies. Comment on "Searching PubMed to Retrieve Publications on the COVID-19 Pandemic: Comparative Analysis of Search Strings" - Rasmussen, Lauge Neimann; Norgaard, Ole; Andersen, Tue Helms; Palayew, Adam; Nicholson, Joey; Lazarus, Jeffrey V (JMIR Publications, 2021)