Measuring oxygen access: lessons from health facility assessments in Lagos, Nigeria
Hamish R Graham, Omotayo E Olojede, Ayobami A Bakare, Agnese Iuliano, Oyaniyi Olatunde, Adamu Isah, Adams Osebi, Tahlil Ahmed, Rochelle Ann Burgess, Eric D McCollum, Tim Colbourn, Carina King, Obioma C Uchendu, Adegoke G Falade
BMJ Global Health Aug 2021, 6 (8) e006069; DOI: 10.1136/bmjgh-2021-006069