Funding for this research was provided by:
Text and Data Mining valid from 2018-03-15
Received: 14 November 2017
Revised: 26 February 2018
Accepted: 28 February 2018
First Online: 15 March 2018
Compliance with ethical standards
: The author(s) declare that they have no competing interests.
: As this was a survey by a patient organisation on care experiences, no ethics committee review was required.