The effect of an expressive writing intervention (EWI) on stress in infertile couples undergoing assisted reproductive technology (ART) treatment: A randomized controlled pilot study. - Matthiesen, Signe; Klonoff‐Cohen, Hillary; Zachariae, Robert; Jensen‐Johansen, Mikael B.; Nielsen, Berit K.; Frederiksen, Yoon; Schmidt, Lone; Ingerslev, Hans Jakob (British Journal of Health Psychology, 2012)