Sexually transmitted infections in young people and factors associated with HIV coinfection: an observational study in a large city
Alexis Sentís, Mario Martin-Sanchez, Maider Arando, Martí Vall, María Jesus Barbera, Inma Ocaña, Ana González Cordón, Mercè Alsina, Gemma Martin-Ezquerra, Hernando Knobel, Mercè Gurguí, Alvaro Vives, Josep Coll, Joan Artur Caylà, Patricia Garcia de Olalla
BMJ Open May 2019, 9 (5) e027245; DOI: 10.1136/bmjopen-2018-027245