In Masanga, Sierra Leone, a multigravid woman presented with a urine pregnancy test negative molar pregnancy. This can be explained by the 'hook-effect'. In resource-poor settings where quantitative serum hCG cannot be determined, it is of paramount importance to remain...
Urine pregnancy test (UPT) hCG negative molar pregnancy: a short report from Masanga/Sierra Leone.doi:10.1177/0049475518816222T M GresnigtJ M SikkemaTrop Doct