Authors: K Mulholland; S Hilton; R Adegbola; S Usen; A Oparaugo; C Omosigho; M Weber; A Palmer; G Schneider; K Jobe; G Lahai; S Jaffar; O Secka; K Lin; C Ethevenaux; B Greenwood Journal: Lancet Date: 1997-04-26 Impact factor: 79.321
Authors: Julie C Jacobson Vann; Robert M Jacobson; Tamera Coyne-Beasley; Josephine K Asafu-Adjei; Peter G Szilagyi Journal: Cochrane Database Syst Rev Date: 2018-01-18