Bailey, Eleanor
[Author];
Mühlmann, Charlotte
[Author];
Rice, Simon
[Author];
Nedeljkovic, Maja
[Author];
Alvarez-Jimenez, Mario
[Author];
Sander, Lasse
[Author];
Calear, Alison L.
[Author];
Batterham, Philip J.
[Author];
Robinson, Jo
[Author]
Ethical issues and practical barriers in internet-based suicide prevention research: a review and investigator survey