%0 Journal Article %T Changes in sleep architecture in German Armed Forces personnel with posttraumatic stress disorder compared with depressed and healthy control subjects %A Helge H£żllmer %A Holger Schulz %A Kai Spiegelhalder %A Laura Haberland %A Robert Gorzka %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0215355 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6469790/