. 2020 Mar 5;11:209. doi: 10.3389/fphar.2020.00209
Copyright © 2020 Goswami, Oliva, Ionova, Else, Kell, Fielding, Jennings, Karakantza, Al-Ismail, Collins, McConnell, Langton and Salek.
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FIGURE 1.
Four-step approach for Content and Face validation of the HM-PRO.