Okumura J: Polarized nature of the COVID-19 pandemic in Japan: associations with population age structure and behaviours. Trop Med Health 49(1): 38, 2021.
Kounnavong T, Vonglokham M, Moji K, Okumura J: Factors affecting alcohol drinking behaviour among secondary school students in Vientiane Province, Lao Peopleʼs Democratic Republic: a crosss-sectional study. International Health 14(3): 319-328, 2021.
2020
Camara BS, Okumura J, Delamou A: Do memories of the Ebola virus disease outbreak influence post-Ebola health seeking behavior in Guechedou district (epicentre) in Guinea? A cross-sectional study of children with febrile illness. BMC Public Health 20: 1298, 2020.
Alexandre Delamou, Therese Delvaux, Alison Mel Ayadi, Abdoul H Beavogui, Junko Okumura, W Van Damme, Vincent De Brouwere：Public health impact of the Ebola outbreak in West Africa: seizing opportunities for the future. BMJ Global Health 2: e000202, 2017.
Bienvenu S Camara, Alexandre Delamou, Emias Diro, Abdoul H Beavogui, Alison Mel Ayadi, Sidikiba Sidibe, Fassou M Grovogui, Kudakwashe C Takarinda, Patrice Bouedouno, Sah D Sandouno, Junko Okumura, Mamadou B Balde, Johan Van Griensve, Rony Zachariah: Effect of the 2014/2015 Ebola outbreak on reproductive health services in a rural district of Guinea: an ecological study. Transactions of the Royal Society of Trop Med & Hygines 111: 22-29, 2017.
Alexandre Delamou, Alison Mel Ayadi, Sidikiba Sidibe, Therese Delvaux, Bienvenu S Camara, Sah D Sandouna, Abdoul H Beavogui, Georges W Rutherford, Junko Okumura, Wei-Hong Zhang, Vincent De Brouwere：Effect of Ebola virus disease on maternal and child health services in Guinea: a retrospective observational cohort study. The Lancet Global Health: Published online on February 22, 2017.
Alexandre Delamou, Sidikiba Sidibe, Alison Marie El Ayadi, Bienvenu S Camara, Therese Delvaux, Bettina Utz, Abdoulaye II Toure, Sah D Sandouna, Alioune Camara, Abdoul H Beavogui, Asm Shahabuddin, Karen Van der Veken, Bouchra Assarag, Junko Okumura, Vincent De Brouwere：Maternal and child health services in the context of the Ebola Virus Disease: Health care workers’ knowledge, attitudes and practices in rural Guinea. African Journal of Reproductive Health. 21(1): 105, 2017.
Bienvenu S Camara, Alexandre Delamou, Alison Mel Ayadi, Abdoul H Beavogui, Sidikiba Sidibe, Fassou M Grovogui, C Takarinda, D Kolle, Sah D Sandouno, Junko Okumura, Mamadou B Balde, Johan Van Griensve, Rony Zachariah: Influence of the 2014-2015 Ebola outbreak on the vaccination of children in a rural district of Guinea. Public Health Action, 7(2): 161-167, 2017.
2016
Alexandre Delamou, Alison Mel Ayadi, Sidikiba Sidibe, Therese Delvaux, Bienvenu S Camara, Sah D Sandouna, Abdoul H Beavogui, Junko Okumura, Wei-Hong Zhang, Vincent De Brouwere：The effect of the Ebola virus Disease on Maternal and Infant Healthcare utilization in Guinea. Euro J Pub Hlth, 26 Suppl 1: 60, 2016.
