Sexual risk of HIV infection among expatriates posted in AIDS endemic areas.

Journal: AIDS (London, England)

Publication Year: 1997

Authors & Co-authors:  de Graaf R R van Zessen G G Houweling H H Ligthelm R J RJ van den Akker R R

Occupational risk of HIV infection among western health care professionals posted in AIDS endemic areas.

Journal: AIDS care

Publication Year: 1998

Authors & Co-authors:  de Graaf R R Houweling H H van Zessen G G

Parental psychopathology and the risk of suicidal behavior in their offspring: results from the World Mental Health surveys.

Journal: Molecular psychiatry

Publication Year: 2012

Authors & Co-authors:  Gureje O O Oladeji B B Hwang I I Chiu W T WT Kessler R C RC Sampson N A NA Alonso J J Andrade L H LH Beautrais A A Borges G G

Barriers to mental health treatment: results from the WHO World Mental Health surveys.

Journal: Psychological medicine

Publication Year: 2015

Authors & Co-authors:  Andrade L H LH Alonso J J Mneimneh Z Z Wells J E JE Al-Hamzawi A A Borges G G Bromet E E Bruffaerts R R de Girolamo G G de Graaf R R