Requirements for the collection of electronic PROMS either "in clinic" or "at home" as part of the PROMs, PREMs and Effectiveness Programme (PPEP) in Wales: a feasibility study using a generic PROM tool. - O'Connell, Susan; Palmer, Robert; Withers, Kathleen; Saha, Neeleem; Puntoni, Sarah; Carolan-Rees, Grace; on behalf of the PROMs, PREMs and Effectiveness Programme (Pilot & Feasibility Studies, 2018)