A skin cancer prevention photoageing intervention for secondary schools in Brazil delivered by medical students: protocol for a randomised controlled trial
Titus Josef Brinker, Bianca Lisa Faria, Martina Gatzka, Olber Moreira de Faria, Markus V Heppt, Michael C Kirchberger, Dirk Schadendorf, Yasuhiro Nakamura, Fabian Buslaff, Oscar Campos Lisboa, Ana Carla Cruz Oliveira, Henrique Augusto Lino, Breno Bernardes-Souza
BMJ Open Mar 2018, 8 (3) e018299; DOI: 10.1136/bmjopen-2017-018299