Additional file 1: of RECAPDOC - a questionnaire for the documentation of rehabilitation care utilization in individuals with disorders of consciousness in long-term care in Germany: development and pretesting KlingshirnHanna MittrachRene BraitmayerKathrin StroblRalf BenderAndreas GrillEva MßllerMartin 2018 Questionnaires of the Delphi survey (round 1 & 2). (DOCX 15 kb)