Freight transport via ships is the cheapest and most effective way to transfer more than 80% of global cargo volume. Seafarers have always been multinational, accordingly, non-English-speaking crew members are becoming an increasing presence on board. Although marine engineers comprise half crews among all seafarers board ships, Standard English guides, such as SMCP for navigation officers desi...

The histiocytoses are a group of proliferative disorders of themonocyte-macrophage lineage that are neoplastic or reactive innature. Based on immunophenotyping and electron microscopy,two main groups have been recognized namely 1) Langerhanscell histiocytosis (LCH) and 2) non- Langerhans cell histiocytosis(non-LCH). In this study, a fairly rare disease of the non-LCHgroup, generalized eruptive ...