RT Journal Article SR Electronic T1 Towards constructive rethinking of PBF: perspectives of implementers in sub-Saharan Africa JF BMJ Global Health FD BMJ Publishing Group Ltd SP e001036 DO 10.1136/bmjgh-2018-001036 VO 3 IS 5 A1 Serge Mayaka Ma-Nitu A1 Lara Tembey A1 Eric Bigirimana A1 Christophe Y Dossouvi A1 Olivier Basenya A1 Elizabeth Mago A1 Pacifique Mushagalusa Salongo A1 Aloys Zongo A1 Fanen Verinumbe YR 2018 UL http://gh.bmj.com/content/3/5/e001036.abstract AB