共 50 条
- [1] Research at the District Hospital in Low-Income Countries Response [J]. ANESTHESIA AND ANALGESIA, 2020, 130 (05): : E157 - E157
- [3] Operational research in low-income countries [J]. LANCET INFECTIOUS DISEASES, 2010, 10 (06): : 369 - 370
- [7] Emergency care research ethics in low-income and middle-income countries [J]. BMJ GLOBAL HEALTH, 2019, 4
- [8] Operational research in low-income countries: what, why, and how? [J]. LANCET INFECTIOUS DISEASES, 2009, 9 (11): : 711 - 717