Meanings of remain problematic in English

However, limited HSC expansion and low platelet yield from culture-derived megakaryocytes remain problematic.

Recommendations for clinical evaluation and therapy remain problematic and often empirical.

They caution, however, that pipeline exports to Europe remain problematic.

Within the private equity (PE) industry, conflicts and their adequate disclosure remain problematic.

Which quality aspects are improving, and which remain problematic?

However, uptake of and adherence to a physically active lifestyle in the long run remain problematic.

As a result, debt overhangs will remain problematic.

Friendlier government policies are also helping to make building projects easier, though delays and red tape remain problematic.

Whereas armed conflicts have decreased very considerably in number, the interactions between HIV epidemiology and conflict remain problematic.

Precise characterization of the hemodynamic latency and its interpretation in terms of underlying neural differences remain problematic, however.

Background: Renal biopsy is essential for the diagnosis of kidney diseases, but complications, particularly bleeding incidents, remain problematic.

But equities remain problematic.

Part of this involves working specifically with faith and religious groups, a sector where misconceptions and stigma around HIV remain problematic.

Holding yuan will remain problematic as long as China controls the flow of money in and out of its economy, they say.

Trump arrived in Japan on Saturday for a largely ceremonial state visit meant to showcase strong ties even though trade relations remain problematic.

Bad loans and margins in southern European countries are likely to remain problematic, but conditions in France and elsewhere in northern Europe are favourable.