Clustering of health risk behaviors among adolescents in Kilifi, Kenya, a rural Sub-Saharan African setting

Derrick Ssewanyana, Amina Abubakar, Charles R.J.C. Newton, Mark Otiende, George Mochamah, Christopher Nyundo, David Walumbe, Gideon Nyutu, David Amadi, Aoife M. Doyle, David A. Ross, Amek Nyaguara, Thomas N. Williams, Evasius Bauni